Cast & crew
Embryo (1976)
Directed by Ralph Nelson Written by Jack W. Thomas, Anita Doohan
Cast
| Vincent Baggetta | Collier |
| Diane Ladd | Martha |
| Rock Hudson | Holliston |
| Jack Colvin | Winston |
| John Elerick | Holliston |
| Lina Raymond | Novak |
| Dick Winslow | Eileen Forbes |
| Roddy McDowall | Riley |
| Barbara Carrera | Spencer |
| Anne Schedeen | Holliston |
Crew
| Ralph Nelson | Director |
| Kevin N. Johnston | Stunts |
| Fred J. Koenekamp | Director of Photography |
| Dick Warlock | Stunts |
| Lea Stalmaster | Casting |
| Jerry Brutsche | Stunts |
| Arnold H. Orgolini | Producer |
| Jack W. Thomas | Screenplay |
| Sandy Howard | Executive Producer |
| Anita Doohan | Screenplay |
| Gil Mellé | Original Music Composer |
| Michael S. Glick | Associate Producer |
| Phil Abramson | Set Decoration |
| John A. Martinelli | Editor |
| Everett Creach | Stunt Coordinator |
| Joe Alves | Production Design |
| Moss Mabry | Costume Design |
| Anita Doohan | Producer |