Cast & crew
The Questor Tapes (1974)
Directed by Richard A. Colla Written by Gene Roddenberry
Cast
| Robert Foxworth | Questor |
| Mike Farrell | Robinson |
| John Vernon | Darro |
| Lew Ayres | Vaslovik |
| James Shigeta | Chen |
| Robert Douglas | Michaels |
| Dana Wynter | Trimble |
| Ellen Weston | Sample Swichel |
| Majel Barrett | Bradley |
| Reuben Singer | Dr Chaleck |
| Alan Caillou | Immigration Offical |
| Lal Baum | Hendricks |
| Walter Koenig | Administrative |
| Fred Sadoff | Dr Chaleck |
| Gerald Peters | Randolph Kimball |
| Eyde Girard | VIP Stewardess |
| Patti Cubbison | Mussburger's Secretary |
| Ian Abercrombie | Charlie |
Crew
| Howie Horwitz | Producer |
| Gil Mellé | Original Music Composer |
| Michael D. Margulies | Cinematography |
| Gene L. Coon | Teleplay |
| Robert L. Kimble | Editor |
| J. Terry Williams | Editor |
| Richard A. Colla | Director |
| Gene Roddenberry | Teleplay |
| Gene Roddenberry | Story |