• 
  Carl Urbano

  regizor

• 
  Don Messick

  Scooby Doo (voce)
• 
  Casey Kasem

  Shaggy (voce)
• 
  Jodie Foster

  Pugsley Addams
• 
  Jackie Joseph
• 
  Jamie Farr
• 
  Paul Winchell

  Moe Howard (1 episode, 1972)
• 
  Lennie Weinrib

• 
  Mark Hamill

  Corey Anders (1 episode, 1973-1974)
• 
  Robert DoQui

  Pablo Robertson (3 episodes, 1972-1973)
• 
  Ted Knight (I)
• 
  Johnny Williams

  Hubert 'Geese' Ausbie (3 episodes, 1972-1973)
• 
  Mike Road
• 
  Larry Storch

  The Joker (2 episodes, 1972)
• 
  Jackie Coogan

  Uncle Fester (1 episode, 1972)

• 
  Carolyn Jones

  Morticia Frump Addams (1 episode, 1972)
• 
  Ted Cassidy

  Lurch (1 episode, 1972)
• 
  Alan Oppenheimer
• 
  Ann Jillian
• 
  Janet Waldo
• 
  Jerry Dexter
• 
  Michael Bell

  Mark (1 episode, 1973)
• 
  Vincent Van Patten
• 
  Joe Baker

  Larry Howard (1 episode, 1972)
• 
  Pat Harrington Jr.
• 
  Henry Corden
• 
  John Astin

  Gomez Addams (1 episode, 1972)
• 
  Heather North

  Daphne (7 episodes, 1972)
• 
  John Stephenson
• 
  Julie McWhirter

  Jeannie (1 episode, 1973-1974)
• 
  Eddie 'Rochester' Anderson

  Bobby Joe 'B.J.' Mason (3 episodes, 1972-1973)
• 
  Daws Butler
• 
  Nicole Jaffe

  Velma
• 
  Frank Welker

  Fred