| Person | Type | Job | Role(s) |
|---|---|---|---|
 Carol Daniels | Crew | Crew | Stunt Double |
David Debin | Crew | Production | Executive Producer |
 George P. Wilbur | Crew | Crew | Stunts |
Jerrold L. Ludwig | Crew | Editing | Editor |
Jimmie Haskell | Crew | Sound | Music |
 Lou Antonio | Crew | Directing | Director |
Michel Hugo | Crew | Camera | Director of Photography |
R.J. Louis | Crew | Production | Producer |
Tom Elliott | Crew | Crew | Stunts |
W. Stewart Campbell | Crew | Art | Art Direction |
Ira Anderson Jr. | Crew | Crew | Special Effects |
 Fred Lerner | Crew | Crew | Stunts |
Steve Gethers | Crew | Writing | Writer |
Duffy Hambleton | Crew | Production | Executive Producer, Stunt Coordinator |
Mags Kavanaugh | Crew | Crew | Stunt Double |
 Brian Dennehy | Cast | Actor | John O'Neil |
 Colleen Dewhurst | Cast | Actress | Mrs. O'Neil |
 Edward Albert | Cast | Actor | Tom Buchanan |
Gene Tyburn | Cast | Actor | CB Man |
George P. Wilbur | Cast | Actor | Bank Clerk |
 Jack Lucarelli | Cast | Actor | Salesman |
 James Farentino | Cast | Actor | Duffy Hambleton |
 Janice Karman | Cast | Actor | 3rd Teacher |
 Jim Antonio | Cast | Actor | Charlie |
 Noble Willingham | Cast | Actor | 1st Doctor |
 Norman Fields | Cast | Actor | 1st Director |
Richard Balin | Cast | Actor | Joel Foster, the Accountant |
Robert Weaver | Cast | Actor | 2nd Director |
 Stockard Channing | Cast | Actress | Kitty O'Neil |
 George Petrie | Cast | Actor | Warren Porter |
 Lisa Blake Richards | Cast | Actress | Orchestra Teacher |
Fred Lerner | Cast | Actor | 2nd Man |
 Hildy Brooks | Cast | Actress | Interviewer |
Sybil Scotford | Cast | Actress | 1st Teacher |
Terry Kingsley-Smith | Cast | ||
Dick Sondergaard | Cast | Crewman | |
Mel Gallagher | Cast | Actor | 2nd Doctor |
Ken Kane | Cast | 3rd Director | |
George Wilbern | Cast | ||
Elkin Antoniou | Cast | Actress | Kitty, ages 8-10 |
Sammy Lee | Cast | Self | |
William Wheatley | Cast | Actor | Desk Clerk |
Franko C. Spolar | Cast | Assistant Director | |
Andrius Babusis | Cast | Child | |
George Boyd | Cast | 2nd Teacher | |
Matthew R. Williams | Cast | Child | |
Jim Normandin | Cast | 3rd Doctor | |
Juliet Qualls | Cast | Child | |
Angelique Antoniou | Cast | Kitty, ages 2-4 | |
Adam Kaish | Cast | Child | |
Joan Corley | Cast | Child | |
| Person | Type | Job | Role(s) |
