Guest Stars: Michael Rennie (Captain Malcolm Smith), Susan Hampshire (Althea Hall)
Special Guest Star: Gary Merrill (Senator Leroy Clark)
Co-Starring: Lee Meriwether (Dr. Ann MacGregor), Wesley Lau (Master Sergeant Jiggs), John Zaremba (Dr. Raymond Swain)
And: Whit Bissell (General Heywood Kirk), Don Knight (Grainger), Gerald Michenaud (Marcel), Michael Haynes (The Soldier), John Winston (The Guard), Brett Parker (Countdown Technician)
Teleplay By: Harold Jack Bloom
Story By: Irwin Allen
Directed By: Irwin Allen
Ep: 2
One Way to the Moon
Guest Stars: James T. Callahan (Beard), Ben Cooper (Nazarro), Warren Stevens (Harlow), Larry Ward (Kane)
Co-Starring: Wesley Lau (Jiggs), Barry Kelley (Admiral Killian), Ross Elliott (Dr. Brandon)
Written By: William Welch
Directed By: Harry Harris
Ep: 3
End of the World
Co-Starring: Paul Fix (Henderson), James Westerfield (Sheriff), Gregory Morton (Professor Ainsley), Sam Groom (Jerry), Paul Carr (Blaine)
Teleplay By: William Welch
Story By: Peter Germano & William Welch
Directed By: Sobey Martin
Ep: 4
The Day the Sky Fell In
Guest Star: Linden Chiles (Commander Newman)
Co-Starring: Sam Groom (Jerry), Lew Gallo (Lieutenant Anderson), Robert Riordan (Admiral Brandt), Sheldon Golomb (Little Tony), Caroline Kido (Yuko)
Co-Starring: Sam Groom (Jerry), George Matsui (Young Native)
Written By: William Welch
Directed By: William Hale
Ep: 7
Revenge of the Gods
Guest Stars: John Doucette (Ulysses), Dee Hartford (Helen), Paul Carr (Paris), Joseph Ruskin (Sardis)
Co-Starring: Kevin Hagen (Greek Sword Leader), Abraham Sofaer (Epeios)
And: Wesley Lau (Jiggs)
Written By: William Read Woodfield & Allan Balter
Directed By: Sobey Martin
Ep: 8
Massacre
Guest Stars: Joe Maross (General Custer), Christopher Dark (Crazy Horse), Paul Comi (Captain Benteen), John Pickard (Major Reno), Lawrence Montaigne (Yellow Elk)
Co-Starring: George Mitchell (Sitting Bull), Bruce Mars (Tom Custer), Jim Halferty (Tim)
And: Perry Lopez (Dr. Whitebird)
Written By: Carey Wilber
Directed By: Murray Golden
Ep: 9
Devil's Island
Guest Stars: Marcel Hillaire (Boudaire), Oscar Beregi (Commandant), Theo Marcuse (Lescaux)
Co-Starring: Steven Geray (Perrault), Alain Patrice (Claude), Ted Roter (Captain Dreyfuss), Bob Adler (Gaunt Man)
Written By: Bob and Wanda Duncan
Directed By: Jerry Hopper
Ep: 10
Reign of Terror
Guest Stars: David Opatoshu (Shopkeeper), Monique LeMaire (Marie Antoinette), Louis Mercier (Simon)
Co-Starring: Patrick Michenaud (Dauphin), Joey Tata (Bonapart)
Written By: William Welch
Directed By: Sobey Martin
Ep: 11
Secret Weapon
Guest Stars: Nehemiah Persoff (Biraki), Michael Ansara (Hruda)
Co-Starring: Sam Groom (Jerry), Russell Conway (General Parker), Gregory Gay (Alexis)
And: Kevin Hagen (McDonnell)
Written By: Theodore Apstein
Directed By: Sobey Martin
Ep: 12
The Death Trap
Guest Stars: Scott Marlowe (Jeremiah), Ford Rainey (Lincoln), Tom Skerritt (Matthew)
And: R.G. Armstrong (Pinkerton)
Co-Starring: Christopher Harris (David)
Written By: Leonard Stadd
Directed By: William Hale
Ep: 13
The Alamo
Guest Stars: Rhodes Reason (Colonel Travis), John Lupton (Captain Reynerson), Jim Davis (Colonel Bowie), Edward Colmans (Dr. Armandez)
Co-Starring: Alberto Monte (Sergeant Garcia), Rodolfo Hoyos (Captain Rodriguez)
And: Elizabeth Rogers (Mrs. Reynerson)
Written By: Bob and Wanda Duncan
Directed By: Sobey Martin
Ep: 14
Night of the Long Knives
Guest Stars: Malachi Throne (Singh), David Watson (Kipling), Perry Lopez (Major Kabir)
Co-Starring: Sam Groom (Jerry), George Keymas (Ali), Brendan Dillon (Colonel Fettretch), Peter Brocco (Kashi), Ben Wright (Cabinet Minister), Dayton Lummis (Gladstone)
Written By: William Welch
Directed By: Paul Stanley
Ep: 15
Invasion
Guest Stars: Lyle Bettger (Major Hoffman), Robert Carricart (Mirabeau), John Wengraf (Dr. Kleinemann)
Co-Starring: Michael St. Clair (Duchamps), Joey Tata (Verlaine), Francis De Sales (Dr. Shumate)
Written By: Bob and Wanda Duncan
Directed By: Sobey Martin
Ep: 16
The Revenge of Robin Hood
Guest Stars: Donald Harron (Huntington), John Alderson (Little John), Ronald Long (Friar Tuck), Erin O'Brien-Moore (Baroness), John Crawford (King John), James Lanphier (Dubois)
Co-Starring: John Orchard (Engelard)
Written By: Leonard Stadd
Directed By: William Hale
Ep: 17
Kill Two by Two
Guest Stars: Mako (Lieutenant Nakamura), Kam Tong (Itsugi), Philip Ahn (Dr. Nakamura)
Co-Starring: Brent Davis (Marine Sergeant), Vince Howard (Medic)
Written By: Bob and Wanda Duncan
Directed By: Herschel Daugherty
Ep: 18
Visitors From Beyond the Stars
Guest Stars: Jan Merlin (Centauri), Fred Beir (Taureg), Gary Haynes (Deputy), Ross Elliott (Sheriff)
Co-Starring: Tris Coffin (Crawford), Byron Foulger (Williams), John Hoyt (Alien Leader)
Written By: Bob and Wanda Duncan
Directed By: Sobey Martin
Ep: 19
The Ghost of Nero
Guest Stars: Eduardo Ciannelli (Galba), Gunnar Hellstrom (Neistadt), Richard Jaeckel (Sergeant Mueller)
Co-Starring: John Hoyt (Dr. Steinholtz), Nino Candido (Mussolini)
Written By: Leonard Stadd
Directed By: Sobey Martin
Ep: 20
The Walls of Jericho
Guest Stars: Myrna Fahey (Rahab), Michael Pate (Captain), Lisa Gaye (Ahza), Arnold Moss (Malek)
Co-Starring: Abraham Sofaer (Father), Tiger Joe Marsh (Torturer), Cynthia Lane (Shala)
And: Rhodes Reason (Joshua)
Written By: Ellis St. Joseph
Directed By: Nathan Juran
Ep: 21
Idol of Death
Guest Stars: Teno Pollick (Young Chief), Lawrence Montaigne (Alvarado), Anthony Caruso (Cortez)
Co-Starring: Peter Brocco (Retainer), Abel Fernandez (Bowman), Rodolfo Hoyos (Castillano)
Written By: Bob and Wanda Duncan
Directed By: Sobey Martin
Ep: 22
Billy the Kid
Guest Stars: Robert Walker (Billy the Kid), Allen Case (Pat Garrett), John Crawford (John Poe), Harry Lauter (Wilson)
Co-Starring: Pitt Herbert (Tom McKinney), Phil Chambers (Marshall)
Written By: William Welch
Directed By: Nathan Juran
Ep: 23
Pirates of Deadman's Island
Guest Stars: Victor Jory (Captain Beal), Regis Toomey (Dr. Berkhart), Pepito Galindo (Armando)
Co-Starring: Alex Montoya (Spanish Captain), Charles Bateman (Stephan Decatur), Harry Lauter (Johnson)
And: James Anderson (Mr. Hampton)
Written By: Barney Slater
Directed By: Sobey Martin
Ep: 24
Chase Through Time
Guest Stars: Robert Duvall (Nimon), Vitina Marcus (Zee), Lew Gallo (Vokar)
Co-Starring: Wesley Lau (Jiggs), Joe Ryan (Magister)
Written By: Carey Wilber
Directed By: Sobey Martin
Ep: 25
The Death Merchant
Guest Stars: Malachi Throne (Michaels), John Crawford (Major), Kevin Hagen (Sergeant Maddox)
And: Kevin O'Neal (Corporal)
Written By: Bob and Wanda Duncan
Directed By: Nathan Juran
Ep: 26
Attack of the Barbarians
Guest Stars: John Saxon (Marco Polo), Vitina Marcus (Sarit), Arthur Batanides (Batu)
Co-Starring: Paul Mantee (Ambahai)
Written By: Robert Hamner
Directed By: Sobey Martin
Ep: 27
Merlin the Magician
Guest Stars: Christopher Cary (Merlin), Lisa Jak (Guinevere), Jim McMullan (King Arthur)
And: Vincent Beck (Wogan)
Written By: William Welch
Directed By: Harry Harris
Ep: 28
The Kidnappers
Guest Stars: Michael Ansara (Curator), Del Monroe (Ott)
Written By: William Welch
Directed By: Sobey Martin
Ep: 29
Raiders From Outer Space
Guest Stars: John Crawford (Henderson), Kevin Hagen (Planet Leader)
Written By: Bob and Wanda Duncan
Directed By: Nathan Juran
Ep: 30
Town of Terror
Guest Stars: Gary Haynes (Pete), Heather Young (Joan), Mabel Albertson (Sarah)
