In a Philadelphia convent, two nuns battle it out to be elected to the position of head abbess, and neither is about to let anything stand in the way of getting what she wants.
Unfortunately the movie Nasty Habits is not yet available on HBO Max.
| Writing | Robert Enders | Screenplay |
| Writing | Muriel Spark | Novel |
| Camera | Douglas Slocombe | Director of Photography |
| Camera | Dan Lerner | Director of Photography |
| Sound | John Cameron | Original Music Composer |
| Directing | Michael Lindsay-Hogg | Director |
| Directing | Ariel Levy | Assistant Director |
| Production | Denis Johnson | Production Manager |
| Costume & Make-Up | Helen Lennox | Hairstylist |
| Directing | Jonathan Sanger | Assistant Director |
| Art | Charles Hammerton | Construction Manager |
| Costume & Make-Up | Enrico Cortese | Makeup Artist |
| Production | Richard Stenta | Production Manager |
| Sound | Bill Rowe | Sound Editor |
| Art | Robert Jones | Art Direction |
| Production | Robert Enders | Producer |
| Production | Peter A. Runfolo | Unit Manager |
| Art | Harry Cordwell | Set Dresser |
| Sound | Gus Mortensen | Sound Mixer |
| Costume & Make-Up | George Frost | Makeup Artist |
| Sound | Jeanne Henderson | Sound Editor |
| Sound | Danny Daniel | Sound Recordist |
| Costume & Make-Up | Richard Mills | Makeup Artist |
| Costume & Make-Up | Phyllis Sagnelli | Hairstylist |
| Camera | Robin Vidgeon | Focus Puller |
| Art | Harry Cordwell | Set Decoration |
| Costume & Make-Up | Babs Gray | Costume Mistress |
| Production | Robert F. Colesberry | Location Coordinator |
| Editing | Peter Tanner | Editor |
| Production | George Barrie | Executive Producer |
| Production | Gordon Scott | Associate Producer |
| Production | Mary Selway | Casting |
| Camera | Chic Waterson | Camera Operator |
