| Person | Type | Job | Role(s) |
|---|---|---|---|
 Allen Rivkin | Crew | Writing | Story |
Charles Palmer | Crew | Writing | Writer |
 Charles Vidor | Crew | Directing | Director |
 Clarence Brown | Crew | Directing | Director |
Claudia Cranston | Crew | Writing | Writer |
Don Hartman | Crew | Directing | Director |
Don Weis | Crew | Directing | Director |
 Dore Schary | Crew | Production | Producer, Writer |
Dorothy Kingsley | Crew | Writing | Writer |
Edgar Brooke | Crew | Writing | Story |
 George Wells | Crew | Writing | Story |
 Helen Deutsch | Crew | Writing | Writer |
 Isobel Lennart | Crew | Writing | Story |
John McNulty | Crew | Writing | Story |
 John Sturges | Crew | Directing | Director |
Joseph Petracca | Crew | Writing | Story |
Lucille Schlossberg | Crew | Writing | Writer |
Ray Chordes | Crew | Writing | Writer |
Ray June | Crew | Camera | Director of Photography |
 Richard Thorpe | Crew | Directing | Director |
Robert Sisk | Crew | Production | Producer |
 William A. Wellman | Crew | Directing | Director |
William Ludwig | Crew | Writing | Writer |
 Angela Clarke | Cast | Actress | Mama Esposito |
Benny Burt | Cast | Soda Jerk (uncredited) | |
 Don Gordon | Cast | Actor | Mervin (uncredited) |
 Elisabeth Risdon | Cast | Actress | Diner on Train (uncredited) |
 Ethel Barrymore | Cast | Actress | Mrs. Brian Patrick Riordan |
 Fred Santley | Cast | Actor | Census Bureau Supervisor (uncredited) |
 Fredric March | Cast | Actor | Joe Esposito |
 Gary Cooper | Cast | Actor | Texas |
 Gene Kelly | Cast | Actor | Icarus Xenophon |
 George Murphy | Cast | Actor | Mr. Patrick Callaghan |
 James Whitmore | Cast | Actor | Mr. Stacey |
 Janet Leigh | Cast | Actress | Rosa Szabo Xenophon |
 John Ericson | Cast | Actor | Naval Ensign (uncredited) |
 Keefe Brasselle | Cast | Actor | Sgt. Maxie Klein |
 Keenan Wynn | Cast | Actor | Michael Fisher |
 Leon Ames | Cast | Actor | Secret Service Man |
 Lewis Stone | Cast | Actor | Church Sexton |
 Louis Calhern | Cast | Actor | Narrator (voice) (uncredited) |
 Marjorie Main | Cast | Actress | Mrs. Wrenley |
 Nancy Reagan | Cast | Actress | Miss Coleman |
 Robert Hyatt | Cast | Actor | Joseph Esposito |
 S.Z. Sakall | Cast | Actor | Stefan Szabo |
 Sharon McManus | Cast | Actress | Sam Szabo |
 Van Johnson | Cast | Actor | Rev. Adam Burch |
 William Powell | Cast | Actor | Professor |
A. Cameron Grant | Cast | Actor | Proprietor of Inn (uncredited) |
George Conrad | Cast | Actor | Greek Athlete (uncredited) |
| Person | Type | Job | Role(s) |
