George (Dean Jones) is onlangs gescheiden van zijn vrouw Francine (Barbara Eden), maar ontdekt dat hij niet meer kan leven zoals hij gewend is zonder het inkomen van zijn ex-vrouw. Om Francine te omzeilen besluit hij zijn kinderen ervan te overtuigen om hem weer bij hen te laten wonen. Waar George echter niet op gerekend had, was dat Francine alweer getrouwd is met een ander, namelijk Mitchell Bernard (Kenneth Mars).
Nee, helaas is Guess Who's Sleeping in My Bed? nog niet beschikbaar op Netflix in Nederland.
| Writing | Pamela Herbert Chais | Theatre Play |
| Sound | Morton Stevens | Original Music Composer |
| Art | Solomon Brewer | Set Decoration |
| Costume & Make-Up | Gene Hibbs | Makeup Artist |
| Costume & Make-Up | Mary Skolnik | Hairstylist |
| Production | Michael Messinger | Unit Production Manager |
| Directing | Michael Messinger | First Assistant Director |
| Art | Jerry Graham | Property Master |
| Sound | Don J. Bassman | Sound Re-Recording Mixer |
| Sound | Don Hall | Sound Effects Editor |
| Sound | Harold Lewis | Sound Editor |
| Camera | Gary J. Dodd | Key Grip |
| Lighting | James Plannette | Gaffer |
| Costume & Make-Up | Paula Lynn Kaatz | Costumer |
| Costume & Make-Up | John S. Perry | Costume Supervisor |
| Editing | Arthur Schmidt | Assistant Editor |
| Editing | Joseph C. Thornton | Assistant Editor |
| Sound | Leonard A. Engel | Music Editor |
| Directing | Karen Hale Wookey | Script Supervisor |
| Crew | Norman Honath | Transportation Coordinator |
| Production | Lois Kerst | Production Assistant |
| Directing | Theodore J. Flicker | Director |
| Production | Mark Carliner | Producer |
| Editing | John A. Martinelli | Editor |
| Art | Walter M. Simonds | Art Direction |
| Camera | John A. Alonzo | Director of Photography |
| Writing | Pamela Herbert Chais | Writer |
