Cast & crew
The Thing with Two Heads (1972)
Directed by Lee Frost Written by Lee Frost, Wes Bishop, James Gordon White
Cast
| Ray Milland | Maxwell Kirshner |
| Rosey Grier | Jack Moss |
| Don Marshall | Fred Williams |
| Chelsea Brown | Lila |
| Kathrine Baumann | Patricia |
| John Dullaghan | Thomas |
| John Bliss | Donald |
| Roger Perry | Philip Desmond |
| Bruce Kimball | Police Lieutenant |
| Jane Kellem | Miss Mullen |
| Lee Frost | Sergeant Hacker |
| Wes Bishop | Dr. Smith |
| Dick Whittington | TV Newscaster (uncredited) |
| Ron Gans | Reporter in Tan Coat (uncredited) |
| Joan Prather | Nurse (uncredited) |
| Ray Sebastian | Policeman in Car 219 (uncredited) |
| Britt Nilsson | Nurse |
| Rick Baker | Gorilla |
| Roger Gentry | Police Sergeant |
| Phil Hoover | Policeman |
| Rod Steele | Medical Salesman |
| Michael Viner | Prison Guard |
| Jerry Butler | Prison Guard (Uncredited) |
| William Smith | Hysterical Condemned Man (uncredited) |
| George E. Carey | Mitch (uncredited) |
| Tommy Cook | Priest (uncredited) |
| Albert Zugsmith | Cameo (uncredited) |
Crew
| Jack Steely | Director of Photography |
| Daniel C. Striepeke | Special Effects |
| Wes Bishop | Producer |
| Lee Frost | Story |
| Bud Ekins | Stunts |
| Gail Brown | Special Effects |
| John Lawrence | Executive Producer |
| Wes Bishop | Story |
| Lee Frost | Director |
| Roger Gentry | Production Manager |
| Robert O. Ragland | Original Music Composer |
| Thomas R. Burman | Special Effects |
| Rick Baker | Special Effects |
| Wes Bishop | Screenplay |
| Charles H. Schram | Special Effects |
| James Gordon White | Screenplay |
| Paul Nuckles | Stunt Coordinator |
| Pete Peterson | Special Effects |
| Lee Frost | Screenplay |