Cast
Jackie Vernon
as Frosty the Snowman (voice)
June Foray
as Teacher / Karen / Additional Voices (voice)
Billy De Wolfe
as Professor Hinkle (voice)
Jimmy Durante
as Narrator (voice)
Paul Frees
as Santa Claus / Traffic Cop / Additional Voices (voice)
Suzanne Davidson
as Karen (voice) (uncredited)
Greg Thomas
as Karen's friends (voice) (uncredited)
