• 
  Don Taylor

  regizor

• 
  Bob Shanks

  scenarist

• 
  Dick Van Dyke

  Ed McCall
• 
  Mariette Hartley

  Katherine McCall
• 
  George Coe

  Kannon Rush
• 
  Ernie Lively

  Conductor
• 
  Jacques Aubuchon

  Dr. Simon
• 
  Marianne McAndrew (I)

  Diane

• 
  George Wyner

  Dr. Irving Lefkowitz
• 
  Martha Byrne

  Elizabeth McCall
• 
  Monte Markham

  Tony Malgrado
• 
  Shannon Tweed

  Beautiful Woman
• 
  Ed Call

  Captain O'Malley
• 
  Rhea Perlman

  Tawney Shapiro
• 
  Susan Ruttan

  Woman Prude

• 
  Bruce Gray

  Austin Morrow
• 
  Frank Ronzio

  Angelo
• 
  Bill Erwin

  Grandpa