| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alfred E. Green | Crew | Directing | Director |
 Arthur H. Nadel | Crew | Editing | Editor |
Ben Winkler | Crew | Sound | Sound Recordist |
 Boris Leven | Crew | Art | Production Design |
Dave Grayson | Crew | Costume & Make-Up | Makeup Artist |
Ernest Laszlo | Crew | Camera | Director of Photography |
Herschel Burke Gilbert | Crew | Sound | Original Music Composer |
Jacques Mapes | Crew | Art | Set Decoration |
Lawrence Taylor | Crew | Writing | Writer |
Maurie M. Suess | Crew | Directing | Assistant Director |
Mort Briskin | Crew | Production | Producer |
Mac Dalgleish | Crew | Sound | Sound Recordist |
Arthur Mann | Crew | Writing | Writer, Technical Supervisor |
Maria P. Donovan | Crew | Costume & Make-Up | Costume Designer |
Louis Pollock | Crew | Writing | Writer |
 Ben Lessy | Cast | Actor | Shorty, Montreal Player |
 Ben Welden | Cast | Actor | Tough Lodge Member in Stands (uncredited) |
 Bernie Hamilton | Cast | Actor | Ernie |
 Bill Baldwin | Cast | Actor | Baseball Broadcaster (uncredited) |
 Billy Wayne | Cast | Actor | Clyde Sukeforth |
 Charles Morton | Cast | Actor | Baseball Fan in Stands (uncredited) |
 Dewey Robinson | Cast | Actor | Brooklyn Fan in Stands (uncredited) |
 Dick Wessel | Cast | Actor | Tough Lodge Member in Stands (uncredited) |
Donald Kerr | Cast | Actor | Reporter (uncredited) |
Emmett Smith | Cast | Catcher | |
 Franklyn Farnum | Cast | Actor | Baseball Fan in Stands (uncredited) |
George Dockstader | Cast | Actor | Bill |
George Metkovich | Cast | Baseball Player (uncredited) | |
 Harry Shannon | Cast | Actor | Charlie |
Howard Louis McNeely | Cast | Jackie, as a boy | |
 Jimmie Dodd | Cast | Actor | UCLA Scout (uncredited) |
 Joe Devlin | Cast | Actor | Tough Lodge Member in Stands (uncredited) |
Joe Gray | Cast | Dalby (uncredited) | |
 Joel Fluellen | Cast | Actor | Mack Robinson |
 Kenny Washington | Cast | Actor | Tigers Manager |
Larry McGrath | Cast | Actor | Umpire |
 Laurence Criner | Cast | Actor | Minister - Reverend Carter (uncredited) |
 Louise Beavers | Cast | Actress | Jackie's Mother |
Marvelle Andre | Cast | Pete's Wife (uncredited) | |
Mildred Boyd | Cast | Actress | Roommate of Rae (uncredited) |
 Minor Watson | Cast | Actor | Branch Rickey, President Brooklyn Dodgers |
 Pat Flaherty | Cast | Actor | Karpen |
Ralph Montgomery | Cast | Actor | Reporter (uncredited) |
 Richard Lane | Cast | Actor | Clay Hopper, Montreal Manager |
 Roy Glenn | Cast | Actor | Mr. Gaines - Attorney (uncredited) |
 Ruby Dee | Cast | Actress | Rae Robinson |
Sam Balter | Cast | Baseball Announcer in Booth (uncredited) | |
Tom Coleman | Cast | Actor | Sports Board Clerk (uncredited) |
 Joe Kirk | Cast | Actor | Tony (uncredited) |
 Jackie Robinson | Cast | Actor | Self |
William 'Bill' Spaulding | Cast | Bill Spaulding | |
| Person | Type | Job | Role(s) |
