Trailer
Images
 | Bette Davis as Letha Wedge |
 | Christopher Lee as Victor Gannon |
 | Kim Richards as Tia |
 | Ike Eisenmann as Tony |
 | Jack Soo as Mr. "Yo-Yo" Yokomoto |
 | Anthony James as Sickle |
 | Richard Bakalyan as Eddie |
 | Ward Costello as Mr. Clearcole |
 | Christian Juttner as Dazzler |
 | Brad Savage as Muscles |
 | Poindexter Yothers as Crusher |
| Jeffrey Jacquet as Rocky |
| Stu Gilliam as Dolan |
 | William Bassett as Operations Officer |
| Tom Scott as Monitor |
 | Helene Winston as Dowager |
| Albert Able as Engineer |
 | Denver Pyle as Uncle Bene |
| Brian Part as Goon #1 |
| Pierre Daniel as Goon #2 |
| Wally Brooks as Taxi Fare |
| Mel Gold as Security Guard |
| Bob Yothers as Cop |
| Casse Jaeger as School Patrolman |
| Larry Marmorstein as Guard #1 |
| Bob James as Gate Guard |
| Ruth Warshawsky as Lady in Car |
| Adam Anderson as Man in Museum |
| Rosemary Lord as Woman in Museum |
| Lloyd Nelson as Museum Guard |
| Ted Noose as Policeman |
| Wally K. Berns as Man in Car |
| Robert Board as Museum Patron (uncredited) |
 | Bob Harks as Guard (uncredited) |
 | Gary Owens as Newscaster (voice) (uncredited) |
| Murray Pollack as Scientist (uncredited) |
 | Adam Roarke as Museum Guard (uncredited) |
| Bob Templeton as Museum Patron (uncredited) |
| Editing | |
| Bob Bring | Editor |
Crew | |
| Danny Lee | Special Effects |
Production | |
| Jerome Courtland | Producer |
Art | |
| John B. Mansbridge | Art Direction |
Sound | |
| Herb Taylor | Sound Supervisor |
Art | |
| Jack Senter | Art Direction |
Crew | |
| Eustace Lycett | Special Effects |
| Art Cruickshank | Special Effects |
Writing | |
| Malcolm Marmorstein | Screenplay |
Directing | |
| John Hough | Director |
Sound | |
| Lalo Schifrin | Original Music Composer |
Camera | |
| Frank V. Phillips | Director of Photography |
Production | |
| Ron Miller | Producer |
