 | Sal Mineo als Lawrence Sherman |
 | Juliet Prowse als Norah Dain |
 | Jan Murray als Lt. Dave Madden |
 | Elaine Stritch als Marian Freeman |
 | Margot Bennett als Edie Sherman |
 | Daniel J. Travanti als Carlo (as Dan Travanty) |
| Diana Moore als Pam Madden |
 | Frank Campanella als Police Captain |
 | Bruce Glover als Frank |
 | Tom Aldredge als Adler |
 | Rex Everhart als Rude Customer |
| Alex Fisher |
| Stanley Beck |
| K.C. Townsend als Ms. Nielsen (as Casey Townsend) |
| Joseph Cates | Director |
| Everett Rosenthal | Producer |
| Joshua White | Associate Producer |
| Joseph C. Brun | Director of Photography |
| Angelo Ross | Editor |
| Hank Aldrich | Art Direction |
| George Sullivan | Costume Design |
| Elizabeth Savage | Script Supervisor |
| Colleen Callaghan | Hairstylist |
| Enrico Cortese | Makeup Artist |
| Sidney Kupferschmid | First Assistant Director |
| Charles Federmack | Sound Mixer |
| Michael Chapman | Assistant Camera |
| Robert Ross | Still Photographer |
| Warren Rothenberger | Camera Operator |
| Marilyn Putnam | Wardrobe Supervisor |
| Charles Calello | Conductor |
| Elinor Bunin | Title Designer |
| Marshall Naify | Presenter |
| Robert Weiner | Casting |
| Al Kasha | Songs |
| Bob Gaudio | Songs |
| Charles Calello | Original Music Composer |
| Arnold Drake | Story |
| Leon Tokatyan | Screenplay |
| Arnold Drake | Screenplay |
| Joseph Cates | Producer |
