Spaceship to the Unknown (1966)
| Release Date: | 1966, January 1 |
| Directors: | Frederick Stephani, Ray Taylor |
| Countries: | United States of America |
| Production: | Hearst Entertainment Productions, Universal Pictures, King Features Syndicate |
| Cast: | Fred Kohler Jr., Charles Middleton, Constantine Romanoff, Al Ferguson, Richard Alexander, Harry Wilson, Glenn Strange, Lynton Brent, Theodore Lorch, Jean Rogers, Duke York, Buster Crabbe |