Casting Sous le plus grand chapiteau du monde
Acteurs et actrices
Charlton Heston
Rôle : Brad Braden
Betty Hutton
Rôle : Holly
Cornel Wilde
Rôle : The Great Sebastian
Gloria Grahame
Rôle : Angel
James Stewart
Rôle : Buttons
Lyle Bettger
Rôle : Klaus
Dorothy Lamour
Rôle : Phyllis
I Robert Carson
Rôle : The Ringmaster
Et aussi :
- Harry Harry John Kellogg
- Mr. Henderson Mr. Henderson Lawrence Tierney
- Birdie Birdie Julia Faye
- Narrator (voice) (uncredited) Narrator (voice) (uncredited) Cecil B. DeMille
- Himself Himself John Ringling North
- Himself Himself Emmett Kelly
- Himself (clown) Himself (clown) Lou Jacobs
- Reporter at RIngside Reporter at RIngside Brad Jackson
- Doctor Doctor Frank Wilcox
- FBI Agent Gregory FBI Agent Gregory Henry Wilcoxon
- Buttons' mother Buttons' mother Lillian Albertson
- Picked-pocket Customer Picked-pocket Customer Milton Kibbee
- Sam, game customer Sam, game customer Davison Clarke
- Sam's Wife (uncredited) Sam's Wife (uncredited) Dorothy Adams
- Ice-Cream Eating Spectator Ice-Cream Eating Spectator Arthur Q. Bryan
- Spectator (uncredited) Spectator (uncredited) Bess Flowers
- Spectator (uncredited) Spectator (uncredited) Bing Crosby
- Spectator (uncredited) Spectator (uncredited) Bob Hope
- Spectator (uncredited) Spectator (uncredited) Mona Freeman
- Spectator (uncredited) Spectator (uncredited) Kathleen Freeman
- Hopalong Cassidy (uncredited) Hopalong Cassidy (uncredited) William Boyd
- Little Girl Spectator (uncredited) Little Girl Spectator (uncredited) Beverly Washburn
- Little Boy Spectator (uncredited) Little Boy Spectator (uncredited) Lee Aaker
- Spectator (uncredited) Spectator (uncredited) Erville Alderson
- Spectator (uncredited) Spectator (uncredited) Oliver Blake
- Spectator (uncredited) Spectator (uncredited) Franklyn Farnum
- Spectator Spectator Nancy Gates
- Spectator Spectator Bob Crosby
- Assistant Manager Assistant Manager John Ridgely
- Dave (uncredited) Dave (uncredited) Lane Chandler
- Midway Barker at End (uncredited) Midway Barker at End (uncredited) Edmond O'Brien
- Canvas Man (uncredited) Canvas Man (uncredited) Eric Alden
- Noel (uncredited) Noel (uncredited) Noel Niell
- Circus Barker (uncredited) Circus Barker (uncredited) Syd Saylor
- Ambulance Driver (uncredited) Ambulance Driver (uncredited) Chuck Hamilton
- Midget Midget Daisy Earles
- Midget Midget Luce Potter
- Dwarf Dwarf Angelo Rossitto
Réalisateurs
Cecil B. DeMille
Rôle : Director
Scénaristes
Barré Lyndon
Rôle : Screenplay
Fredric M. Frank
Rôle : Screenplay
Theodore St John
Rôle : Screenplay
Producteurs
Cecil B. DeMille
Rôle : Producer