Directed by
| Marc Daniels | ||
Writing Credits
| Gene Roddenberry | ... | (creator) |
| Gene Roddenberry | ... | (teleplay) and |
| Juanita Bartlett | ... | (teleplay) |
| Gene Roddenberry | ... | (story) |
Cast (in credits order) verified as complete
| John Saxon | ... | Dylan Hunt | |
| Janet Margolin | ... | Harper-Smythe | |
| Ted Cassidy | ... | Isiah | |
| Christopher Cary | ... | Baylok | |
| Diana Muldaur | ... | Marg | |
| Sally Kemp | ... | Treece | |
| Jo de Winter | ... | Villar (as Johana De Winter) | |
 |
Claire Brennen | ... | Delba |
| Corinne Camacho | ... | Bronta (as Corrine Camacho) | |
| Majel Barrett | ... | Yuloff | |
| Jim Antonio | ... | Jonathan Connor | |
| Aron Kincaid | ... | Gorda | |
| John Quade | ... | Kreeg Commandant | |
|
|
Rai Tasco | ... | Pater Kimbridge |
| Sue Dahlman | ... | Thetis (as Sara Chattin) | |
| Lew Brown | ... | Merlo | |
| Robert Sutton | ... | Kreeg Captain (as Raymond Sutton) | |
|
|
Joan Crosby | ... | Kyla |
| James Bacon | ... | Partha | |
| Craig Huxley | ... | Harpsichordist (as Craig Hundley) | |
| Robert McAndrew | ... | First Dink | |
|
|
Bob Golden | ... | Second Dink |
|
|
Susan Page | ... | Little Girl |
| Rest of cast listed alphabetically: | |||
| Patricia Smith | ... | Skylar (uncredited) | |
Produced by
| Robert H. Justman | ... | producer |
| Gene Roddenberry | ... | executive producer |
Music by
| Harry Sukman | ||
Cinematography by
| Archie R. Dalzell | ... | director of photography (as Arch R. Dalzell) |
Editing by
| George Watters | ||
Casting By
| Hoyt Bowers | ||
Art Direction by
| Robert Kinoshita | ||
Set Decoration by
| Ed Baer | ||
Costume Design by
| William Ware Theiss | ||
Production Management
| Kurt Neumann | ... | unit production manager |
Second Unit Director or Assistant Director
| Bob Scrivner | ... | assistant director (as Robert Scrivner) |
Stunts
| Bob Bralver | ... | stunts |
| Loren Janes | ... | stunt coordinator |
| Craig R. Baxley | ... | stunt driver (uncredited) |
| Tap Canutt | ... | stunts (uncredited) |
| Tony Epper | ... | stunts (uncredited) |
| Jack Verbois | ... | stunts (uncredited) |
| Dick Warlock | ... | stunts (uncredited) |
