Characters played by Craig Littler
Jason
Characters played by Sid Haig
Dragos
Characters played by Charlie Dell
Prof. E.J. Parsafoot
Characters played by Susan Pratt
Capt. Nicole Davidoff
Characters played by James Doohan
Commander Canarvin
Characters played by John Russell
The Commander
Characters played by Tamara Dobson
Samantha
Characters played by Rosanne Katon
Allegra
Characters played by Francine York
Medusa
Characters played by Clete Keith
Matt Daringstar
Characters played by John Berwick
Lt. Matt Prentiss
Tehor
Characters played by Julie Newmar
Queen Vanessa
Characters played by Brendan Dillon
Captain Kidd
Characters played by Rod Loomis
Adron
Characters played by Angelo Rossitto
Bork
Characters played by Heather O'Connell
Heidi
Characters played by Udana Power
Jo-Neen
Characters played by David Comfort
Karius
Characters played by Ted Newsom
Space Cadet
Characters played by Lou Scheimer
Narrator
Various
Characters played by Erika Scheimer
Wiki
Peepo
Characters played by Ram Anand
Snow Monster