• 
  Ed Begley

  Edgar Stone
• 
  Ray Milland

  Prof. Vernon K. Simpson aka King Kelly
• 
  Sam Hayes

  New York broadcaster
• 
  Paul Douglas (I)

  Monk Lanigan
• 
  Jane Van Duser

  Miss Mengalstein
• 
  Grandon Rhodes

  profesor
• 
  Ted de Corsia

  Manager Jimmy Dolan
• 
  John G. Jones

  Prof. Vernon K. Simpson aka King Kelly

• 
  Jessie Royce Landis

  Mrs. Greenleaf
• 
  Ray Collins

  Prof. Alfred Greenleaf
• 
  Alan Hale Jr.

  Schmidt
• 
  Mickey Simpson

  Stadium policeman
• 
  Debra Paget

  Alice
• 
  Sandra Gould

  Voice of Mabel on Telephone
• 
  Mae Marsh

  Greenleaf's maid

• 
  Gene Evans

  Batter Mueller
• 
  Jean Peters

  Deborah Greenleaf
• 
  Ray Teal

  Mac
• 
  Robert Patten

  Şofer de taxi
• 
  Harry Carter

  Baseball Fan in Stands