Guest Artist: Roy Dotrice (Commissioner Gerald Simmonds)
Cast: Prentis Hancock (Paul Morrow), Zienia Merton (Sandra Benes), Anton Phillips (Dr. Bob Mathias), Nick Tate (Captain Alan Carter), Philip Madoc (Commander Gorski), Lon Satton (Benjamin Ouma), Eric Carte (Eddie Collins)
Uncredited: Suzanne Roquette (Tanya Alexander), Don Fellows (GTV Newscaster), Roy Scammell (Jim Nordstrom), Alf Joint (Steiner), Loftus Burton (Main Mission Operative), Alan Harris (Main Mission Operative), Chai Lee (Main Mission Operative), Paul Weston (Main Mission Operative), Norma West (Main Mission Operative), Valerie Van Ost (Main Mission Operative), Tony Allyn (Security Guard), Quentin Pierre (Security Guard), Laurie Davis (Eagle Stewardess), Shane Rimmer (Voice of Eagle Pilot 2), Barbara Kelly (Computer Voice)
Screenplay By: George Bellak & Christopher Penfold (uncredited)
Directed By: Lee H. Katzin
Ep: 2
Matter of Life and Death
Guest Artist: Richard Johnson (Lee Russell)
Cast: Prentis Hancock (Paul Morrow), Clifton Jones (David Kano), Zienia Merton (Sandra Benes), Anton Phillips (Dr. Bob Mathias), Nick Tate (Captain Alan Carter), Stuart Damon (Parks)
Uncredited: Suzanne Roquette (Tanya Alexander), John Oxley (Bannion), Jeremy Anthony (Main Mission Operative), Loftus Burton (Main Mission Operative), Andrew Dempsey (Main Mission Operative), Alan Harris (Main Mission Operative), Chai Lee (Main Mission Operative), Christopher Matthews (Main Mission Operative), Tony Allyn (Security Guard), Quentin Pierre (Security Guard), Chris Williams (Medic), Saad Ghazi (Medic), Barbara Kelly (Computer Voice)
Screenplay By: Art Wallace & Johnny Byrne
Directed By: Charles Crichton
Ep: 3
Black Sun
Guest Artist: Paul Jones (Mike Ryan)
Cast: Prentis Hancock (Paul Morrow), Clifton Jones (David Kano), Zienia Merton (Sandra Benes), Anton Phillips (Dr. Bob Mathias), Nick Tate (Captain Alan Carter), Jon Laurimore (Smitty)
Uncredited: Suzanne Roquette (Tanya Alexander), Vincent Wong (Communications Controller Toshiro Fujita), Loftus Burton (Main Mission Operative), Andrew Dempsey (Main Mission Operative), Chai Lee (Main Mission Operative), Michael Stevens (Main Mission Operative), Marc Zuber (Main Mission Operative), Quentin Pierre (Security Guard), Jan Harvey (Alpha News Service Girl), Barbara Kelly (Computer Voice)
Screenplay By: David Weir
Directed By: Lee H. Katzin
Ep: 4
Ring Around the Moon
Cast: Prentis Hancock (Paul Morrow / Voice of Triton), Clifton Jones (David Kano), Zienia Merton (Sandra Benes), Anton Phillips (Dr. Bob Mathias), Nick Tate (Captain Alan Carter), Max Faulkner (Ted Clifford)
Uncredited: Suzanne Roquette (Tanya Alexander), Andrew Dempsey (Main Mission Operative), Robert Philips (Main Mission Operative), Michael Stevens (Main Mission Operative), Tony Allyn (Security Guard), Quentin Pierre (Security Guard)
Screenplay By: Edward di Lorenzo
Directed By: Ray Austin
Ep: 5
Earthbound
Guest Artist: Roy Dotrice (Commissioner Gerald Simmonds)
Special Guest Star: Christopher Lee (Captain Zantor)
Cast: Prentis Hancock (Paul Morrow), Clifton Jones (David Kano), Zienia Merton (Sandra Benes), Anton Phillips (Dr. Bob Mathias), Nick Tate (Captain Alan Carter)
Uncredited: Suzanne Roquette (Tanya Alexander), June Bolton (Operative June), Loftus Burton (Main Mission Operative), Andrew Dempsey (Main Mission Operative), Alan Harris (Main Mission Operative), Joy Harrison (Main Mission Operative), Robert Philips (Main Mission Operative), Tony Allyn (Security Guard Tony), Quentin Pierre (Security Guard), Rhonda Parker (Female Kaldorian), Barbara Kelly (Computer Voice)
Screenplay By: Anthony Terpiloff
Directed By: Charles Crichton
Ep: 6
Another Time, Another Place
Guest Artist: Judy Geeson (Regina Kesslann)
Cast: Prentis Hancock (Paul Morrow), Clifton Jones (David Kano), Zienia Merton (Sandra Benes), Anton Phillips (Dr. Bob Mathias), Nick Tate (Captain Alan Carter)
Uncredited: Suzanne Roquette (Tanya Alexander), June Bolton (Operative June), Loftus Burton (Main Mission Operative), Andrew Dempsey (Main Mission Operative), Alan Harris (Main Mission Operative), Joy Harrison (Main Mission Operative), Robert Philips (Main Mission Operative), Michael Stevens (Main Mission Operative), Tony Allyn (Security Guard), Alan Roberto (Child), Claire McLellan (Child), Barbara Kelly (Computer Voice)
Screenplay By: Johnny Byrne
Directed By: David Tomblin
Ep: 7
Missing Link
Guest Artist: Joanna Dunham (Vana)
Special Guest Star: Peter Cushing (Raan)
Cast: Prentis Hancock (Paul Morrow), Clifton Jones (David Kano), Zienia Merton (Sandra Benes), Anton Phillips (Dr. Bob Mathias), Nick Tate (Captain Alan Carter)
Uncredited: Suzanne Roquette (Tanya Alexander), June Bolton (Operative June), Andrew Dempsey (Main Mission Operative), Alan Harris (Main Mission Operative), Robert Philips (Main Mission Operative), Tony Allyn (Security Guard), Patrick Brock (Zennite)
Screenplay By: Edward di Lorenzo
Directed By: Ray Austin
Ep: 8
Guardian of Piri
Guest Artist: Catherine Schell (Servant of the Guardian)
Cast: Prentis Hancock (Paul Morrow), Clifton Jones (David Kano), Zienia Merton (Sandra Benes), Anton Phillips (Dr. Bob Mathias), Nick Tate (Captain Alan Carter), Michael Culver (Pete Irving)
Uncredited: Suzanne Roquette (Tanya Alexander), John Lee-Barber (Eagle Co-Pilot), James Fagan (Johnson), June Bolton (Operative June), Loftus Burton (Main Mission Operative), Andrew Dempsey (Main Mission Operative), Christine Donna (Main Mission Operative), Raymond Harris (Main Mission Operative), Tony Allyn (Security Guard), Gareth Hunt (Eagle Pilot), John Gleeson (Ed Davis), Anne Hanson (Sarah Graham), Trevor Ainsley (Technician), Juliet King (Nurse), Jodi Sherwood (Nurse), Willow (Nurse), Barbara Kelly (Computer Voice)
Story By: David Weir (uncredited)
Screenplay By: Christopher Penfold (uncredited)
Directed By: Charles Crichton
Ep: 9
Force of Life
Guest Artist: Gay Hamilton (Eva Zoref)
Guest Star: Ian McShane (Anton Zoref)
Cast: Prentis Hancock (Paul Morrow), Clifton Jones (David Kano), Zienia Merton (Sandra Benes), Anton Phillips (Dr. Bob Mathias), Nick Tate (Captain Alan Carter), John Hamill (Mark Dominix), Eva Rueber-Staier (Jane)
Uncredited: Suzanne Roquette (Tanya Alexander), Lea Dregorn (Hilary Preston), June Bolton (Operative June), Sarah Bullen (Operative Kate), Loftus Burton (Main Mission Operative), Andrew Dempsey (Main Mission Operative), Raymond Harris (Main Mission Operative), Tony Allyn (Security Guard), Quentin Pierre (Security Guard), Vincent Wong (Medic), Maureen Tan (Nurse), Barbara Kelly (Computer Voice)
Cast: Prentis Hancock (Paul Morrow), Clifton Jones (David Kano), Zienia Merton (Sandra Benes), Anton Phillips (Dr. Bob Mathias), Nick Tate (Captain Alan Carter), Wayne Brooks (Jackie Crawford)
Uncredited: Suzanne Roquette (Tanya Alexander), Rula Lenska (Joan Conway), Loftus Burton (Main Mission Operative), Andrew Dempsey (Main Mission Operative), Raymond Harris (Main Mission Operative), Robert Philips (Main Mission Operative), Michael Stevens (Main Mission Operative), Maureen Tan (Main Mission Operative), Tony Allyn (Security Guard), Quentin Pierre (Security Guard), Alf Joint (Security Guard), Vincent Wong (Medic)
Screenplay By: Christopher Penfold & Edward di Lorenzo (uncredited)
Directed By: Ray Austin
Ep: 11
The Last Sunset
Cast: Prentis Hancock (Paul Morrow), Clifton Jones (David Kano), Zienia Merton (Sandra Benes), Anton Phillips (Dr. Bob Mathias), Nick Tate (Captain Alan Carter)
Uncredited: Suzanne Roquette (Tanya Alexander), James Fagan (Johnson), Sarah Bullen (Operative Kate), Loftus Burton (Main Mission Operative), Andrew Dempsey (Main Mission Operative), Robert Philips (Main Mission Operative), Maureen Tan (Main Mission Operative), Quentin Pierre (Security Guard), Richard Adams (Technician), Guy Francis Groen (Technician), Jack McKenzie (Technician), Anita West (Technician), Linzy Scott (Alphan), Michael Stevens (Alphan), Lynda Westover (Alphan)
Screenplay By: Christopher Penfold
Directed By: Charles Crichton
Ep: 12
Voyager's Return
Guest Artist: Barry Stokes (Jim Haines)
Guest Star: Jeremy Kemp (Dr. Ernst Linden)
Cast: Prentis Hancock (Paul Morrow), Clifton Jones (David Kano), Zienia Merton (Sandra Benes), Anton Phillips (Dr. Bob Mathias), Nick Tate (Captain Alan Carter), Alex Scott (Aarchon), Lawrence Trimble (Pilot Abrams)
Uncredited: Suzanne Roquette (Tanya Alexander), Sarah Bullen (Operative Kate), Loftus Burton (Main Mission Operative), Andrew Dempsey (Main Mission Operative), Robert Philips (Main Mission Operative), Michael Stevens (Main Mission Operative), Tony Allyn (Security Guard), Quentin Pierre (Security Guard), Laurie Davis (Technician), Al Flemyng (Technician), Alan Harris (Technician), Anita West (Technician)
Screenplay By: Johnny Byrne
Directed By: Bob Kellett
Ep: 13
Collision Course
Special Guest Star: Margaret Leighton (Arra)
Cast: Prentis Hancock (Paul Morrow), Clifton Jones (David Kano), Zienia Merton (Sandra Benes), Anton Phillips (Dr. Bob Mathias), Nick Tate (Captain Alan Carter)
Uncredited: Suzanne Roquette (Tanya Alexander), Lawrence Trimble (Steve Abrams), Sarah Bullen (Operative Kate), Vic Armstrong (Main Mission Operative), Loftus Burton (Main Mission Operative), Andrew Dempsey (Main Mission Operative), Alan Harris (Main Mission Operative), Annie Lambert (Main Mission Operative), Michael Stevens (Main Mission Operative), Tony Allyn (Security Guard), Quentin Pierre (Security Guard), Laurie Davis (Nurse)
Screenplay By: Anthony Terpiloff
Directed By: Ray Austin
Ep: 14
Death's Other Dominion
Guest Artist: John Shrapnel (Colonel Jack Tanner)
Guest Star: Brian Blessed (Dr. Cabot Rowland)
Cast: Prentis Hancock (Paul Morrow), Clifton Jones (David Kano), Zienia Merton (Sandra Benes), Anton Phillips (Dr. Bob Mathias), Nick Tate (Captain Alan Carter), Mary Miller (Freda)
Uncredited: Suzanne Roquette (Tanya Alexander), David Ellison (Ted), Valerie Leon (Thule Girl), Sarah Bullen (Operative Kate), Loftus Burton (Main Mission Operative), Andrew Dempsey (Main Mission Operative), Annie Lambert (Main Mission Operative), Robert Philips (Main Mission Operative), Glenda Allan (Thulian), Barbara Bermel (Thulian), Laurie Davis (Thulian), Jenny Devenish (Thulian), Tony Houghton (Thulian), Carolyn Hudson (Thulian), John Lee-Barber (Thulian), Annette Linden (Thulian), David Murphy (Thulian), Eddy Nedari (Thulian), Michael Ryan (Thulian), Jack Shepherd (Thulian), Suzette St. Clair (Thulian), Adrienne Burgess (Revered One), Lesley Collet (Revered One), Robert Driscoll (Revered One), Margaret Lawley (Revered One), Terry Rendle (Revered One), Ian Ruskin (Revered One), Ellen Sheehan (Revered One)
Screenplay By: Anthony Terpiloff & Elizabeth Barrows
Directed By: Charles Crichton
Ep: 15
The Full Circle
Cast: Prentis Hancock (Paul Morrow), Clifton Jones (David Kano), Zienia Merton (Sandra Benes), Anton Phillips (Dr. Bob Mathias), Nick Tate (Captain Alan Carter), Oliver Cotton (Spearman)
Uncredited: Sarah Bullen (Operative Kate), Andrew Dempsey (Main Mission Operative), Annie Lambert (Main Mission Operative), Robert Philips (Main Mission Operative), Michael Stevens (Main Mission Operative), Tony Allyn (Security Guard), Chai Lee (Nurse), Alan Meacham (Sandos)
Screenplay By: Jesse Lasky, Jr. & Pat Silver
Directed By: Bob Kellett
Ep: 16
End of Eternity
Guest Artist: Peter Bowles (Balor)
Cast: Prentis Hancock (Paul Morrow), Clifton Jones (David Kano), Zienia Merton (Sandra Benes), Anton Phillips (Dr. Bob Mathias), Nick Tate (Captain Alan Carter), Jim Smilie (Mike Baxter)
Uncredited: Suzanne Roquette (Tanya Alexander), Sarah Bullen (Operative Kate), Binu Balini (Main Mission Operative), Laurie Davis (Main Mission Operative), Andrew Dempsey (Main Mission Operative), Raymond Harris (Main Mission Operative), Jan Rennison (Main Mission Operative), Tony Allyn (Security Guard), Quentin Pierre (Security Guard), Uffe Neumann (Astronaut), Anthony Scott (Astronaut), Vincent Wong (Dr. Fujita), Paul Kirby (Medic), Christopher Williams (Medic), Judith Hepburn (Nurse), Kathy Mallory (Nurse), Laraine Humphreys (Information Girl), Alan Harris (Patient), Robert Atiko (Alphan), Michael Stevens (Alphan)
Screenplay By: Johnny Byrne
Directed By: Ray Austin
Ep: 17
War Games
Guest Artist: Isla Blair (Female Alien)
Guest Star: Anthony Valentine (Male Alien)
Cast: Prentis Hancock (Paul Morrow), Clifton Jones (David Kano), Zienia Merton (Sandra Benes), Anton Phillips (Dr. Bob Mathias), Nick Tate (Captain Alan Carter)
Uncredited: Suzanne Roquette (Tanya Alexander), James Fagan (Johnson), Sarah Bullen (Operative Kate), Binu Balini (Main Mission Operative), Andrew Dempsey (Main Mission Operative), Raymond Harris (Main Mission Operative), Robert Atiko (Alphan), Alan Harris (Alphan), Paul Weston (Alphan)
Screenplay By: Christopher Penfold
Directed By: Charles Crichton
Ep: 18
The Last Enemy
Guest Artist: Caroline Mortimer (Dione)
Cast: Prentis Hancock (Paul Morrow), Clifton Jones (David Kano), Zienia Merton (Sandra Benes), Nick Tate (Captain Alan Carter), Maxine Audley (Theia), Kevin Stoney (Talos), Carolyn Courage (First Girl)
Uncredited: Linda Hooks (Second Girl), Tara Faraday (Third Girl), Sarah Bullen (Operative Kate), Laurie Davis (Main Mission Operative), Andrew Dempsey (Main Mission Operative), Claire Lutter (Main Mission Operative), Andy Sutcliffe (Main Mission Operative), Tony Allyn (Security Guard), Robert Case (Security Guard), Quentin Pierre (Security Guard), Shane Rimmer (Eagle Pilot 2), John Lee-Barber (Eagle Pilot 5)
Screenplay By: Bob Kellett
Directed By: Bob Kellett
Ep: 19
The Troubled Spirit
Guest Artists: Giancarlo Prete (Dan Mateo), Hilary Dwyer (Laura Adams), Anthony Nicholls (Dr. James Warren)
Cast: Prentis Hancock (Paul Morrow), Clifton Jones (David Kano), Zienia Merton (Sandra Benes), Anton Phillips (Dr. Bob Mathias), Nick Tate (Captain Alan Carter)
Uncredited: Suzanne Roquette (Tanya Alexander), Sarah Bullen (Operative Kate), Val Musetti (Spirit Mateo), Jim Sullivan (Sitar Player), Binu Balini (Main Mission Operative), Loftus Burton (Main Mission Operative), Andrew Dempsey (Main Mission Operative), Tony Allyn (Security Guard), Quentin Pierre (Security Guard), Vernon Morris (Male Botanist), Xanthi Gardner (Female Botanist), Christopher Williams (Medic), Jeannie Galston (Nurse), Judith Hepburn (Nurse), Jan Rennison (Nurse), Robert Atiko (Technician), Eddy Nedari (Technician), Richard Shore (Technician)
Cast: Prentis Hancock (Paul Morrow), Clifton Jones (David Kano), Zienia Merton (Sandra Benes), Anton Phillips (Dr. Bob Mathias), Nick Tate (Captain Alan Carter), Derek Anders (Wayland)
Uncredited: Suzanne Roquette (Tanya Alexander), Sarah Bullen (Operative Kate), Ann Maj-Britt (Operative Ann), Loftus Burton (Main Mission Operative), Laurie Davis (Main Mission Operative), Jacqueline Delhaye (Main Mission Operative), Andrew Dempsey (Main Mission Operative), Alan Harris (Main Mission Operative), Michael Stevens (Main Mission Operative), Tony Allyn (Security Guard), Quentin Pierre (Security Guard), Robert Atiko (Technician), Michael Sirett (Technician), James Snell (Cousteau), Judith Hepburn (Nurse), Diana Reeves (Nurse), Erica Svenson (Nurse), Carol Dee (Patient), Marc Boyle (Alphan), Joe Dunne (Alphan), Dorothy Ford (Alphan), Eddie Stacey (Alphan)
Screenplay By: Christopher Penfold
Directed By: Charles Crichton
Ep: 21
The Infernal Machine
Guest Star: Leo McKern (Companion / Voice of Gwent)
Cast: Clifton Jones (David Kano), Zienia Merton (Sandra Benes), Nick Tate (Captain Alan Carter), Gary Waldhorn (Winters)
Uncredited: Sarah Bullen (Operative Kate), Loftus Burton (Main Mission Operative), Andrew Dempsey (Main Mission Operative), Alan Harris (Main Mission Operative), Michael Stevens (Main Mission Operative), Andrew Sutcliffe (Main Mission Operative), Tony Allyn (Security Guard), Quentin Pierre (Security Guard)
Screenplay By: Anthony Terpiloff & Elizabeth Barrows
Directed By: David Tomblin
Ep: 22
Mission of the Darians
Guest Artists: Dennis Burgess (Neman), Aubrey Morris (High Priest)
Guest Star: Joan Collins (Kara)
Cast: Prentis Hancock (Paul Morrow), Clifton Jones (David Kano), Zienia Merton (Sandra Benes), Nick Tate (Captain Alan Carter), Paul Antrim (Lowry), Robert Russell (Hadin), Gerald Stadden (Male Mute), Jackie Horton (Female Mute)
Uncredited: Ron Tarr (Hirsute Darian Guard), Linda Hooks (Blonde Darian Girl), Sarah Bullen (Operative Kate), Ann Maj-Britt (Operative Ann), Bina Balini (Main Mission Operative), Loftus Burton (Main Mission Operative), Andrew Dempsey (Main Mission Operative), Michael Stevens (Main Mission Operative)
Screenplay By: Johnny Byrne
Directed By: Ray Austin
Ep: 23
Dragon's Domain
Days From Earth: 877
Guest Artists: Gianni Garko (Tony Cellini), Douglas Wilmer (Commissioner Dixon)
Cast: Prentis Hancock (Paul Morrow), Clifton Jones (David Kano), Zienia Merton (Sandra Benes), Anton Phillips (Dr. Bob Mathias), Nick Tate (Captain Alan Carter), Barbara Kellermann (Dr. Monique Bouchere), Michael Sheard (Dr. Darwin King), Susan Jameson (Professor Juliet Mackie)
Uncredited: Suzanne Roquette (Tanya Alexander), James Fagan (Johnson), Bob Sherman (Space News Newsreader), Gwen Taylor (Nurse Anne), Sarah Bullen (Operative Kate), Ann Maj-Britt (Operative Ann), Loftus Burton (Main Mission Operative), Andrew Dempsey (Main Mission Operative), Michael Stevens (Main Mission Operative), Andrew Sutcliffe (Main Mission Operative), Tony Allyn (Security Guard), Quentin Pierre (Security Guard)
Screenplay By: Christopher Penfold
Directed By: Charles Chrichton
Ep: 24
The Testament of Arkadia
Guest Stars: Orso Maria Guerrini (Luke Ferro), Lisa Harrow (Anna Davis)
Cast: Prentis Hancock (Paul Morrow), Clifton Jones (David Kano), Zienia Merton (Sandra Benes), Anton Phillips (Dr. Bob Mathias), Nick Tate (Captain Alan Carter)
Uncredited: Suzanne Roquette (Tanya Alexander), Ann Maj-Britt (Operative Ann), Sarah Bullen (Operative Kate), Loftus Burton (Main Mission Operative), Andrew Dempsey (Main Mission Operative), Michael Stevens (Main Mission Operative), Andrew Sutcliffe (Main Mission Operative), Tony Allyn (Security Guard), Quentin Pierre (Security Guard), Robert Rietty (Voice of Luke Ferro)
