• 
  June Foray

  Jokey Smurf
• 
  Don Messick

  Papa Smurf / Azrael
• 
  Paul Winchell

  Gargamel
• 
  Kip King

  Tailor Smurf
• 
  Lennie Weinrib

  Bigmouth
• 
  Alan Oppenheimer

  Vanity Smurf
• 
  Michael Bell

  Handy Smurf/Lazy Smurf/Argus
• 
  Julie McWhirter

  Baby Smurf

• 
  Davis Doi

  animation department
• 
  Charles Grosvenor

  animation department
• 
  Bob Singer

  art department
• 
  Bob Hathcock

  miscellaneous crew
• 
  Gil Iverson

  miscellaneous crew
• 
  Hoyt Curtin

  music department
• 
  William Hanna

  producător

• 
  Joseph Barbera

  producător
• 
  Bob Hathcock

  producător
• 
  Margaret Loesch

  production manager