Secrets of a Door-to-Door Salesman (1973) — Cast
Cast
| Geraldine Hart | Mrs. Dunn |
| Monika Ringwald | Waitress in Cafe |
| Tara Lynn | Mrs. Dunn |
| Victoria Burgoyne | Cockburn |
| Elizabeth Romilly | Nancy Taylor |
| Jennifer Westbrook | Pregnant Cavewoman |
| Terry Francis | Black Student |
| Graham Stark | |
| Jean Harrington | Martina |
| Johnny Briggs | |
| Anita St. John | American |
| Jacqueline Logan | Donovan |
| Sue Longhurst | Penny |
| Bernard Spear | Jake |
| Victoria Burgoyne | |
| Mary Millington | Warden |
| Felicity Devonshire | Susanne |
| Brendan Price | David |
| Malou Cartwright | Ciro's Fiancee |
| Karen Boyes | Driver's Girlfriend |
| Rosemary Chalmers | Waitress in Cafe |
| Valerie Bell | Cream |
Crew
| David Hamilton-Grant | Producer |
| Alan Selwyn | Producer's Assistant |
| Roger Corman | Executive Producer |
| Tony Browning | Focus Puller |
| Geoff Glover | Camera Operator |
| Tony Curtis | Art Direction |
| Nick Hutchings | Sound Editor |
| John Carter | Original Music Composer |
| Wolf Rilla | Director |
| Denis Norden | Writer |
| Derek Warne | Original Music Composer |
| Michael McKeag | Assistant Director |
| Gary White | Second Assistant Director |
| Olga Brook | Continuity |
| Mike Jarvis | Wardrobe Master |
| Malcolm Fancey | Associate Producer |
| Peter Horrey | Editor |
| Tony Cripps | Boom Operator |
| Bernie Childs | Sound Recordist |
| Colin Arthur | Makeup Artist |
| Mark McDonald | Director of Photography |
| Joseph McGrath | Writer |
| Doug E. Turner | ADR & Dubbing |
| Ross Carver | Hairstylist |