• 
  Daniel Mann

  regizor

• 
  Robert Mitchum

  Duke Parkhurst
• 
  Elliott Gould

  Bernie Bonnelli
• 
  John Cunningham

  Dave Holter
• 
  Ted Hartley

  Payne Smith
• 
  Edwin Max

  Matson
• 
  Harry Holcombe

  Mr. Hardy
• 
  Larry Pennell

  Lee Dockerty

• 
  Rita Karin

  Spectator
• 
  Harry Guardino

  Uncle Nono
• 
  Karen Carlson

  Kathleen Smith
• 
  Lenny Montana

  Hood #1
• 
  Rex Everhart

  ASPCA attendant #1
• 
  Art Metrano

  Gordon Baum
• 
  Don Dunphy

  Ringside announcer

• 
  Jimmy Lennon Sr.

  Ring announcer
• 
  Clive Revill

  Billy Baker

• 
  Lynn Stalmaster

  casting director
• 
  Richard R. St. Johns

  producător
• 
  Albert S. Ruddy

  producător
• 
  Boris Leven

  design de producţie
• 
  Ruby R. Levitt

  set decorator
• 
  Pat Boone

  Soundtrack
• 
  Mike Curb

  Soundtrack
• 
  Debby Boone

  Soundtrack
• 
  Carol Connors

  Soundtrack
• 
  Paul Gallico

  scriitor
• 
  Albert S. Ruddy

  scriitor