Cast & crew
Slip Up (1975)
Directed by Roberta Findlay, Walter E. Sear Written by Steve Ziplow
Cast
| Marc Stevens | Sam |
| Day Jason | Fabia |
| Darby Lloyd Rains | Penelope Clearwater |
| Jamie Gillis | Dr Chaleck |
| Steve Ziplow | Foreskin |
| Eric Edwards | Alan Troy |
| Lynn Ashley | Motormouth |
| Steven Blackwell | Spritzpiss |
| Alan Marlow | Mr. Vornick |
| Erica Eaton | Muff |
| David Savage | Sam |
| Keith Wilson | Barney |
| Sandy Foxx | VIP Stewardess |
| John Buco | Henry |
| Huss Ramm | Restaurant |
| Ginger Snaps | Ginny Danburry |
| Candida Israel-Hernandez |
Crew
| Walter E. Sear | Original Story |
| Roberta Findlay | Director |
| Steve Ziplow | Production Manager |
| Steve Ziplow | Lyricist |
| Walter E. Sear | Director of Photography |
| Steve Ziplow | Assistant Director |
| Slim Pickins | Additional Music |
| Steve Ziplow | Screenplay |
| Walter E. Sear | Director |
| Darby Lloyd Rains | Casting |