A biography of the renowned escape artist Harry Houdini, examining his fascination with the occult and his promise to his wife on her deathbed that he would speak from the beyond.
| Writing | Melville Shavelson | Writer |
| Directing | Melville Shavelson | Director |
| Writing | Peter Benchley | Writer |
| Costume & Make-Up | Naomi Cavin | Hairstylist |
| Sound | Peter Matz | Original Music Composer |
| Camera | Archie R. Dalzell | Director of Photography |
| Editing | John Woodcock | Editor |
| Art | Tracy Bousman | Production Design |
| Editing | Bud Klutchman | Assistant Editor |
| Sound | Jerry Rosenthal | Sound Editor |
| Costume & Make-Up | Emile LaVigne | Makeup Artist |
| Costume & Make-Up | Thomas Tuttle | Makeup Artist |
| Art | Bob Signorelli | Set Decoration |
