 | Orson Welles als Host |
 | Robert Guillaume als Host |
 | Loni Anderson als Hostess |
 | Erik Estrada |
 | David Copperfield |
 | Cindy Williams |
 | Linda Evans |
 | Norm Nielsen |
 | Norman Fell |
 | Scott Baio |
 | Vincent Price |
 | Dom DeLuise |
 | Harry Anderson |
 | Jon Bauman |
 | Barbi Benton |
 | Cathy Lee Crosby |
 | Morgan Fairchild |
 | Jack Klugman |
| Pamela K. Long |
| Sara Miles |
 | Martin Mull |
| Richiardi Jr. |
| Johnny Thompson als (as The Great Tomsoni) |
 | Jaclyn Smith als Hostess |
| Dick Tufeld als Announcer |
 | Tony Curtis als Harry Houdini (archive footage) (uncredited) |
 | Harry Houdini als Self (archive footage) (uncredited) |
| Walter C. Miller | Director |
| Garry Bormet | Writer |
| Frank Slocum | Writer |
| Kevin S. Bright | Associate Producer |
| Joseph Cates | Producer |
| David Copperfield | Producer |
| Nancy B. Dodds | Associate Producer |
| Ray Klausen | Production Design |
| Bob Frank | Art Direction |
| Rick Goodwin | Art Direction |
| Evelyn Thompson | Costume Design |
| Harry Blake | Makeup Artist |
| Zora Sloan | Hairstylist |
| Lloyd Bockhaus | Production Manager |
| John Freschi | Lighting Director |
| Bill Breshears | Editor |
| Andy Schubert | Editor |
| Sid Feller | Music Arranger |
| Don James | Music Arranger |
| George Wyle | Music Supervisor |
| Dana Baker | Production Assistant |
| Annette Lorenz | Production Assistant |
| Juliet Petrencs | Production Assistant |
| Don Wayne | Choreographer |
