 | Gary Merrill als Richard Morton |
 | Linda Darnell als Julie Bannon |
 | Hildegard Knef als Lisa Muller |
 | Joyce Mackenzie als Laura Harkness |
 | June Vincent als Emily Morton |
 | Donald Randolph als Dr. Clarke |
 | Hugh Beaumont als John Harkness |
 | Mae Marsh als Maid (Uncredited) |
 | Jack Boyle als Dance Director (Uncredited) |
 | Benny Carter als Benny (Uncredited) |
| Michael Ferris als Ship Steward (Uncredited) |
 | Steven Geray als George (Uncredited) |
| Sam Pierce als Sam (Uncredited) |
| Harry Seymour als Ned (Uncredited) |
 | Charles Tannen als Steve Brooks (Uncredited) |
 | Bill Walker als Henry (Uncredited) |
 | William Forrest als Mr. Carter (Uncredited) |
 | Louise Lorimer als Mrs. Carter (Uncredited) |
 | Dick Gordon als Man at Rehearsal (Uncredited) |
 | Sayre Dearing als Man at Rehearsal (Uncredited) |
 | Harold Miller als Man at Rehearsal (Uncredited) |
 | Beverly Tyler als Singer (Uncredited) |
| Mauri Leighton als Singer (Uncredited) |
| Sylvia Syms als Telephone Operator (uncredited) |
| Roy Ward Baker | Director |
| Frank Partos | Screenplay |
| Elick Moll | Novel |
| Lucien Ballard | Director of Photography |
| Cyril J. Mockridge | Original Music Composer |
| Renié | Costume Design |
| Robert Bassler | Producer |
| Nick DeMaggio | Editor |
| Lyle R. Wheeler | Art Direction |
| Addison Hehr | Art Direction |
| Ben Nye | Makeup Artist |
| Paul S. Fox | Set Decoration |
| Thomas Little | Set Decoration |
| Charles LeMaire | Wardrobe Supervisor |
| Lionel Newman | Music Director |
| Edward B. Powell | Orchestrator |
| Bernard Mayers | Orchestrator |
