 | Lloyd Nolan als Rocky Evans |
 | Alexis Smith als Helen Powers |
 | Craig Stevens als Chuck Evans |
 | Gene Lockhart als John Powers |
 | Edward Ellis als Pop Aloysisus Evans |
 | Walter Catlett als Rupert Sampson |
 | Howard Da Silva als Bugs |
 | Edward Brophy als Pete Evans |
 | Julie Bishop als Myrt |
 | Frank Faylen als Egg Man in Diner (uncredited) |
 | Jackie Gleason als Cliff (uncredited) |
 | Tom Coleman als Man in Office (uncredited) |
| Billy Dawson als Messenger Boy (uncredited) |
| Jerome de Nuccio als Construction Worker (uncredited) |
 | James Dime als Construction Worker (uncredited) |
| Neal Dodd als Justice of the Peace (uncredited) |
 | Roland Drew als Weather Man (uncredited) |
 | John Gallaudet als Working Answering Telephone (uncredited) |
| Sol Gorss als Security Guard (uncredited) |
| Herbert Gunn als Clerk (uncredited) |
 | Creighton Hale als Jim (uncredited) |
 | Reid Kilpatrick als Radio Announcer (uncredited) |
 | George Lloyd als Tired Counterman (uncredited) |
| Jack Lomas als Construction Worker (uncredited) |
 | Hank Mann als Worker Who Lived in Missouri (uncredited) |
 | Frank Mayo als New Worker (uncredited) |
| Pat McKee als Construction Worker (uncredited) |
 | Patrick McVey als Construction Worker (uncredited) |
 | Jack Mower als Engineer (uncredited) |
 | Frank O'Connor als Rocky's Crew Member (uncredited) |
 | Pat O'Malley als Construction Worker (uncredited) |
 | William Phillips als Construction Worker (uncredited) |
 | John Ridgely als Joe (uncredited) |
 | Ray Spiker als Construction Worker (uncredited) |
 | Charles Sullivan als Worker (uncredited) |
| Don Turner als Elevator Operator (uncredited) |
 | Emmett Vogan als Worker (uncredited) |
 | Billy Wayne als Worker (uncredited) |
 | Dick Wessel als Mike (uncredited) |
| A. Edward Sutherland | Director |
| Paul Gerard Smith | Screenplay |
| Maurice Hanline | Story |
| Jesse Lasky Jr. | Story |
| Bryan Foy | Producer |
| James Van Trees | Director of Photography |
| Doug Gould | Editor |
| Charles Novi | Art Direction |
| Howard Shoup | Costume Design |
| Howard Shoup | Wardrobe Designer |
| Francis J. Scheid | Recording Supervision |
| Robert Foulk | Dialogue |
| William Lava | Music |
| Willard Van Enger | Special Effects |
| Charles Maxwell | Orchestrator |
| M.L. Lipsett | Technical Advisor |
| Perc Westmore | Makeup Artist |
| Edmund Grainger | Associate Producer |
| Philip Quinn | Assistant Director |
| Leo F. Forbstein | Music Director |
