Released: Apr 23, 1974
Runtime: 74 minutes
Genre: Mokslinė fantastika, Televiziniai filmai
Stars: John Saxon, Janet Margolin, Ted Cassidy, Christopher Cary, Diana Muldaur, Sally Kemp
Crew: Marc Daniels (Director), Gene Roddenberry (Teleplay), Juanita Bartlett (Teleplay), Archie R. Dalzell (Director of Photography), Ed Baer (Set Decoration), Gene Roddenberry (Executive Producer)