• Guest Starring: Lucinda Jenney (Nadine Walden), Brian Vaughan (Tyler Walden), Diana Bellamy (Mother)
• Co-Starring: Frank Gerrish (Sheriff), J. Scott Bronson (Captain Marshall), Michael Buster (Ensign), Richard Hamilton (Captain), David Kirk Chambers (NSA Officer), Ward Wright (Sergeant), Mowava Pryor (NSA Agent), George Sullivan (NSA Superior), Steve Anderson (Doctor), Jack Moore (Soldier #1)
• Written By: Dean Devlin & Roland Emmerich
• Directed By: Kevin Kerslake

• Guest Starring: Lucinda Jenney (Nadine Walden), Richard Riehle (Principal Shinagel), Brian Vaughan (Tyler Walden), Richard Cox (Assistant Director Grushaw), Greg Callahan (General Montgraft), Harry Shearer (Louis Faraday), Sandra Thigpen (Security Guard)
• Co-Starring: Rob Elk (Father), Matthew Bartilson (Glenn)
• Featuring: Chad Cox (Clerk), Nichole Pelerine (Sarah), Chris Ufland (Soldier)
• Story By: Dean Devlin & Roland Emmerich & John Masius
• Teleplay By: Dean Devlin & John Masius
• Directed By: Randall Zisk

• Guest Starring: Tammy Lauren (Charlotte MacArthur), Matt Clark (Monroe), Sam Anderson (General Tanner)
• Co-Starring: Lola Glaudini (Constance MacArthur), Charles S. Chun (Satcom Officer)
• Written By: Hans Tobeason
• Directed By: Donna Deitch

• Guest Starring: Robert Knepper (Alex Burton), Wendy Gazelle (Ruth Burton), Sam Gifaldi (Stephen Burton)
• Co-Starring: Peter Carlin (Spencer Davis), Cynthia Mace (Congresswoman Wagstaff), Gregg Almquist (Congressman Hamilton), Michael O'Hagan (Dr. Howard Stein), Jill Remez (Dr. Patricia Ryan), Judy Kain (Nurse), Eric Don (Jason)
• Written By: Ed Gold
• Directed By: Tucker Gates

• Guest Starring: Stephen Berra (Danny), Jessica Tuck (Lawson), Vanessa Zima (Melissa), Tony Amendola (Thomas), Larrisa Laskin (Katherine), Greg Callahan (General Montgraft)
• Written By: Valerie Mayhew & Vivian Mayhew
• Directed By: Allan Arkush

• Guest Starring: Nicolas Surovy (Ben Proctor), Christine Healy (Elaine Barker), Turhan Bey (Violin Maker Franz Rusha)
• Co-Starring: Peter Carlin (Spencer Davis), Granville Ames (Sergeant Roberts), David Drew Gallagher (McNally), Rosie Malek-Yonan (Maria)
• Featuring: Teddy Lane, Jr. (Cop), Thomas Jacob Newton (Young Ben Jordan), Madison Miller (Young Elaine Barker)
• Written By: Norman Morrill
• Directed By: Frederick K. Keller
• Note: Thomas Jacob Newton incorrectly credited as Young Ben Jordan at the end, should be Young Ben Proctor

• Guest Starring: Charles Hallahan (Sheriff), Michael Bacall (Carlo), Courtney Peldon (Donna), John Kassir (DJ Bob), Granville Ames (Sergeant Roberts)
• Special Guest Star: Adam Baldwin (The Hunter)
• Co-Starring: Marte Boyle Slout (Mother)
• Written By: Hans Tobeason
• Directed By: Davis Guggenheim

• Guest Starring: Tammy Lauren (Charlie Dalton), Barbara Bain (Constance MacArthur), Bill Morey (Henry Milton), Greg Callahan (The Superior), Granville Ames (Sergeant Roberts), Jan Hoag (Nurse Linda)
• Special Guest Star: Adam Baldwin (The Hunter)
• Co-Starring: Lola Glaudini (Young Constance MacArthur), Jackie Debatin (Louise), Paul Terrill Clayton (Military Policeman)
• Written By: Valerie Mayhew & Vivian Mayhew
• Directed By: Tony Bill

• Guest Starring: Richard Cox (Assistant Director Grushaw), Michael Harney (Warden Burk), Dennis Burkley (Louie), Greg Callahan (General Montgraft), Bruce French (Father Traylor)
• Special Guest Star: Adam Baldwin (Michael O'Ryan)
• Co-Starring: Travis Wester (Young Vise), Adam Biesk (David), Steve Monroe (Steven), Burke Roberts (Tony)
• Featuring: David Sawyer (Guard)
• Written By: Dean Devlin
• Directed By: Kevin Kerslake

• Guest Starring: John Carroll Lynch (Joe York), Richard Cox (Assistant Director Grushaw), Greg Callahan (General Montgraft), Granville Ames (Sergeant Roberts), David Drew Gallagher (Agent McNally), Shaun Toub (Dimitri)
• Special Guest Star: Adam Baldwin (Michael O'Ryan)
• Co-Starring: Laurie Lathem (Sally Wickan), Amy Parrish (Betty York), Conrad Bachmann (Male Shadow), Wendy Worthington (Female Shadow)
• Featuring: Glenn Taranto (FBI Agent), Rob Aigner (Technician)
• Written By: Edward Gold & Todd Adam Kessler
• Directed By: Randall Zisk

• Guest Starring: Efrem Zimbalist, Jr. (Wayland Scott), Lori Heuring (Laura Scott), Mary Carver (Winifred Quick)
• Co-Starring: Fred Pinkard (Beauregard Wilde), Alonzo Bodden (Lieutenant Warren Reed), Michael Haywood Norris (Sheriff Parks), Jack Rader (Randall Craig), Rachel Winfree (Nurse), Eve Brenner (Hospital Administrator)
• Written By: Norman Morrill
• Directed By: Patrick Norris

• Guest Starring: Mary Mara (Magnolia Hill), Walter Olkewicz (Ozzie Faulkner)
• Co-Starring: Michael Bryan French (Dr. Raymond Pascal), Diane Turley Travis (Dr. Pauline Greenfield), Sue Goodman (Neighbor), Dominic Oliver (Benny), Fred Saldone (Cop)
• Featuring: Pip Newson (NSA Technician), Don Brunner (Security Guard), Peter Hendrixson (Haz-Mat Member), Anne D. Shedd (Nurse)
• Written By: Ayn Marie Carrillo & Samuel W. Gailey
• Directed By: Ian Toynton

• Guest Starring: Richard Cox (Assistant Director Grushaw), Adam Biesk (David O'Ryan), Ellen Bry (E.R. Doctor), Rosemary Murphy (Teacher)
• Special Guest Star: Adam Baldwin (Joe York)
• Co-Starring: Brooks Almy (Sheila Logan), Alonzo Bodden (Lieutenant Warren Reed), Marte Boyle Slout (Mother), Amy Parrish (Betty York), Darwyn Carson (E.R. Nurse), Paul Raci (Dark Grey Suit)
• Featuring: Richard Hoyt Miller (Man One)
• Written By: Jean Gennis & Phyllis Murphy
• Directed By: Tim Van Patten