The evil wizard Gargamel--who hates spring because it makes the Smurfs happy, and he hates happy--devises a scheme to put Mother Nature to sleep.
Director:
Lucille Bliss
Smurfette (voice)
William Callaway
Clumsy Smurf (voice)
Frank Welker
Hefty Smurf (voice)
Alan Oppenheimer
Vanity Smurf (voice)
Michael Bell
Grouchy Smurf (voice)
June Foray
Jokey Smurf / Mother Nature (voice)
Paul Winchell
Gargamel (voice)
