Cast & Crew
72 actors and 51 crew members
Cast
Keir DulleaDevon16 episodes
Robin WardGarth16 episodes
Gay RowanRachel16 episodes- William OslerMu Lambda 165 (aka: Host Computer) / Computer voice & Host16 episodes
- James BarronGarth's Father / Computer Voice (voice)4 episodes
- Aileen SeatonRachel's Mother2 episodes
Walter KoenigOro2 episodes- Scott FisherSmall Boy / #42 episodes
Allen Stewart-CoatesComputer voices (voice) / Magnus (voice)2 episodes
Ed AmesMr. Smith1 episode
Sterling HaydenOld Jeremiah1 episode- George SperdakosJubal1 episode
Gillie FenwickOld Abraham1 episode- Sean SullivanRachel's Father1 episode
Kay HawtreyGarth's Mother1 episode
Alexandra BastedoIdona1 episode
Stephen YoungDr. Chris1 episode
Frank ConverseDr. Gerald W. Aaron1 episode
John ColicosThe Governor1 episode
Barry MorseShaliff1 episode
Lloyd BochnerCol. M.P. Garoway1 episode- David TyrellOne - Captain1 episode
- Susan StaceyFive1 episode
Simon OaklandDr. Asgard1 episode
Percy RodriguezSakharov Richards1 episode
Angel TompkinsDaphne1 episode
Donnelly RhodesRoloff1 episode
Henry BeckmanWilliam1 episode
Edward AndrewsLinus Farthing1 episode
William HuttDr. Pete Marshall1 episode
Antoinette BowerDr. Heather Marshall1 episode
Ivor BarryChief Rathe Masters1 episode
Doug McGrathSergeant1 episode- Vivian ReisJane1 episode
- Clive Endersby1st Tube Dweller1 episode
- Alan Bleviss2nd Tube Dweller1 episode
- Carol LazareTeale1 episode
Diana BarringtonJanice1 episode- Ted BeatieOld Man1 episode
- Lillian GrahamOld Woman1 episode
- Gina DickSupervisor1 episode
Michael Tough#21 episode- Ricky O'Neill#61 episode
- Mark Lynas#71 episode
- Trudy YoungLethe1 episode
- Iréna MayeskaDr. Diana Tabor1 episode
- Tim WhelanVillage Elder1 episode
- John BethuneVillager "A"1 episode
Nerene VirginValerie1 episode- Calvin ButlerCort1 episode
- William CluneCaptain1 episode
- Danny HodgkinsMonster1 episode
- Pat GallowayTrent1 episode
Doris PetrieNurse1 episode- Patty ElsasserSecretary1 episode
- Les RubieCity Man1 episode
- Budd KnappDr. Martin Trask1 episode
- Meg HogarthDr. Jean Pelletier1 episode
- William KempCaptain1 episode
- Michael ZenonCommander1 episode
- David MannAstrogator1 episode
Patricia CollinsSerina1 episode- Leo LeydonBrant1 episode
- Dino NarizzanoDumal1 episode
- Jeff TonerJardy1 episode
- Patricia MoffattTau Zeta (voice)1 episode
- Linda SorensenMcBride1 episode
Alan McRaeCallisher1 episode
John FriesenKeeble1 episode
Nuala FitzgeraldReena1 episode- Richard AldenMike1 episode
- Diane DeweyTechnician1 episode
Crew
Created by
Directing
George McCowanDirector2 episodes
Harvey HartDirector2 episodes- Joseph L. ScanlanDirector1 episode
- Leo OrensteinDirector1 episode
- Assistant Director
- Ray Fitzwalter2 eps.
Writing
- Writer
- George Ghent2 eps.John Meredyth Lucas1 ep.Martin Lager1 ep.Harlan Ellison1 ep.Shimon Wincelberg1 ep.Paul Schneider1 ep.Don Wallace1 ep.Douglas Hall1 ep.Arthur Heinemann1 ep.
- Original Story
- Ursula K. Le Guin1 ep.
- Story Consultant
- Norman Klenman2 eps.
Production
- Producer
- William Davidson2 eps.
- Executive Producer
- Jerome M. Zeitman2 eps.Douglas Trumbull2 eps.Gerry Rochon1 ep.
- Casting
- Karen Hazzard2 eps.
- Associate Producer
- Ed Richardson2 eps.
- Executive In Charge Of Production
- Arthur Weinthal1 ep.
- Production Assistant
- Mary Lou Fraser1 ep.Berniece Gillies1 ep.
- Production Coordinator
- Derrett Lee2 eps.
- Production Designer
- Jack McAdam2 eps.
- Production Manager
- Barrie Diehl1 ep.Gary Smith1 ep.
- Unit Production Manager
- Barrie Diehl1 ep.Gary Smith1 ep.
Camera
- Camera Operator
- Percy Brinkworth2 eps.
Editing
- Editor
- Gordon Stoddard1 ep.Bernie Clayton1 ep.
Sound
- Sound
- Doug Drew1 ep.
- Sound Director
- Doug Drew1 ep.
- Sound Editor
- Bob Kozak1 ep.Malcolm Fox1 ep.
- Sound Re-Recording Mixer
- Wally Weaver2 eps.Wallie Harris1 ep.
Art
- Art Direction
- Gordon White2 eps.
- Property Master
- Bob Bowkett2 eps.
Costume & Make-Up
- Costume Design
- Shirley Mann1 ep.
- Costume Designer
- Shirley Mann1 ep.
- Makeup & Hair
- Carol Davidson1 ep.
- Makeup Designer
- Carol Davidson1 ep.
- Wardrobe Master
- Larry S. Wells2 eps.
Visual Effects
- Modeling
- Gordon Lowe2 eps.Lissa Calvert2 eps.Mereline Thompson2 eps.Bob Colquhoun2 eps.Lori Margolis2 eps.
Lighting
- Lighting Director
- Peter G. Edwards2 eps.
Crew
- Post Production Supervisor
- Ed Brennan2 eps.
- Scientific Consultant
- Ben Bova2 eps.
- Technical Supervisor
- Maurie Jackson2 eps.
Movies Box