| Person | Type | Job | Role(s) |
|---|---|---|---|
 Angela Allen | Crew | Directing | Script Supervisor |
Arne Sultan | Crew | Writing | Original Story |
 Arthur Hiller | Crew | Directing | Director |
Beatrice Dawson | Crew | Costume & Make-Up | Costume Design |
Bert Mason | Crew | Camera | Camera Operator |
Bob Lawrance | Crew | Costume & Make-Up | Makeup Artist |
Charles E. Parker | Crew | Costume & Make-Up | Makeup Artist |
Chic Waterson | Crew | Camera | Camera Operator |
Christopher Lancaster | Crew | Sound | Sound Editor |
David Ffolkes | Crew | Art | Set Decoration |
 Douglas Slocombe | Crew | Camera | Director of Photography |
George Stephenson | Crew | Sound | Sound |
John Cox | Crew | Sound | Sound |
John Shirley | Crew | Editing | Editor |
 Lionel Blair | Crew | Crew | Choreographer |
Lyn Murray | Crew | Sound | Original Music Composer |
Marvin Worth | Crew | Writing | Original Story |
Maude Spector | Crew | Production | Casting |
 Maurice Binder | Crew | Art | Title Designer |
 Robin Vidgeon | Crew | Camera | Focus Puller |
Stanley Rubin | Crew | Production | Producer |
Wilfred Shingleton | Crew | Art | Production Design |
 William Peter Blatty | Crew | Writing | Screenplay |
Ted Sturgis | Crew | Directing | Assistant Director |
Jean Fairlie | Crew | Costume & Make-Up | Wardrobe Supervisor |
Urnee Robinson | Crew | Directing | Second Unit Director |
Pat McDermott | Crew | Costume & Make-Up | Hairstylist |
John Briggs | Crew | Costume & Make-Up | Wardrobe Supervisor |
Ronnie Bear | Crew | Production | Production Manager |
John Wakefield | Crew | Production | Unit Manager |
 Anita Sharp-Bolster | Cast | Actress | Mrs. Egan (uncredited) |
 Asa Maynor | Cast | Actress | Rusty |
 Bessie Love | Cast | Actress | Pet Shop Customer |
 Cathleen Nesbitt | Cast | Actress | Mrs. Brock |
Chuck Julian | Cast | Actor | Grocery Clerk (uncredited) |
 Donald Sutherland | Cast | Actor | Autograph Seeking Father (uncredited) |
 Ferdy Mayne | Cast | Actor | Vittorio Fettucini |
 George Moon | Cast | Actor | Neighbour |
 Jill Adams | Cast | Actress | Mrs. B.M. von Crispin |
 Jo Anne Worley | Cast | Actress | Autograph Seeking Mother (uncredited) |
 Keenan Wynn | Cast | Actor | Angelo Carelli |
 Leslie Caron | Cast | Actress | Michele O'Brien |
Libby Morris | Cast | Clinic Mother | |
 Lionel Stander | Cast | Actor | Sam |
 Margaret Nolan | Cast | Actress | Mail-Order Film Girl |
 Mavis Villiers | Cast | Actress | Rusty's Mother |
 Michael Chaplin | Cast | Actor | Heathcliff – Beatnik (uncredited) |
 Michael Kane | Cast | Actor | Staff Doctor |
 Robert Cummings | Cast | Actor | Dr. Philip Brock |
 Sydney Tafler | Cast | Actor | Panel Participant |
 Viviane Ventura | Cast | Actress | Mail-Order Film Girl |
 Warren Beatty | Cast | Actor | Harley Rummel |
 Warren Mitchell | Cast | Actor | Frank Focus / Panel Moderator |
Michael Bradley | Cast | John Thomas | |
Riggs O'Hara | Cast | Glue Sniffer | |
Pauline Chamberlain | Cast | Actress | Woman in Audience (uncredited) |
Charlotte Holland | Cast | Neighbour | |
Vera Goulet | Cast | Nurse (uncredited) | |
| Person | Type | Job | Role(s) |
