• 
  Cecil B. DeMille

  regizor

• 
  Fredric M. Frank

  scenarist

• 
  Charlton Heston

  Marc Braden
• 
  Betty Hutton

  Holly
• 
  Cornel Wilde

  Sebastian cel Mare
• 
  Gloria Grahame

  Angel
• 
  Lyle Bettger

  Klaus
• 
  John Kellogg

  Harry

• 
  Bess Flowers

  Spectator
• 
  Erville Alderson

  Spectator
• 
  Dorothy Vernon

  Spectator
• 
  David Newell

  Spectator
• 
  Lane Chandler

  Dave
• 
  Dale Van Sickel

  Man in train wreck
• 
  Paul E. Burns

  Spectator

• 
  James Stewart

  'Buttons' A Clown
• 
  Bobby Burns

  Spectator
• 
  Mary Field

  Spectator
• 
  Charmienne Harker

  Charmienne
• 
  Arthur Q. Bryan

  Spectator
• 
  Russell Saunders

  Circus Man
• 
  Frank Wilcox

  Circus doctor
• 
  Stanley Andrews

  Spectator
• 
  Nancy Gates

  Spectator
• 
  Susan Odin

  Little Girl Spectator
• 
  Kathleen Freeman

  Spectator
• 
  Bing Crosby

  Spectator
• 
  Edmond O'Brien

  Midway barker
• 
  Peter Hansen

  Spectator
• 
  Vicki Bakken

  Vicki
• 
  Ottola Nesmith

  Spectator
• 
  Angelo Rossitto

  Midget
• 
  Bob Hope

  Spectator
• 
  Dorothy Lamour

  Phyllis
• 
  Cecil B. DeMille

  Narator
• 
  John Ridgely

  Assistant manager
• 
  Van Johnson

  Spectator
• 
  William Boyd

  Hopalong Cassidy
• 
  Ross Bagdasarian

  Spectator
• 
  John Crawford

  Jack - Circus Attendant
• 
  Mona Freeman

  Spectator
• 
  Antoinette Concello

  Antoinette Concello
• 
  Cucciola

  Cucciola
• 
  Tuffy Genders

  Tuffy Genders
• 
  John Kellogg

  Harry
• 
  Emmett Kelly

  Emmett Kelly
• 
  John Ringling North

  John Ringling North
• 
  Lawrence Tierney

  Mr. Henderson
• 
  Henry Wilcoxon

  FBI Agent Gregory