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David Janssen as A.C. Smith |
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Rosemary Forsyth as Diana Mayhew Smith |
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Robert Drivas as Andy 'A.C. Jr.' Smith |
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Brenda Vaccaro as Molly Hirsch |
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Don Rickles as Willie |
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Edy Williams as Phyllis |
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Anthony Holland as Henry |
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Vince Howard as Ralph (as Vincent Howard) |
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Warrene Ott as Betty Avery |
| Directing | Garson Kanin | Director |
| Writing | Garson Kanin | Writer |
| Production | Frank Ross | Producer |
| Sound | Benny Golson | Original Music Composer |
| Camera | Burnett Guffey | Director of Photography |
| Editing | Stefan Arnsten | Editor |
| Art | Albert Brenner | Production Design |
| Art | Ralph S. Hurst | Set Decoration |
| Costume & Make-Up | Anthea Sylbert | Costume Design |
| Crew | David Pardoll | Dialogue Coach |
