Cast Principale
Jack Wild
Jimmy
Billie Hayes
Witchiepoo
Martha Raye
Boss Witch
Cass Elliot
Witch Hazel (as Mama Cass)
Allan Melvin
H. R. Pufnstuf / Henrich Rat / Living Island Boat / Orville Pelican / Polka-Dotted Horse / Stupid Bat / West Wind (voice) (as Al Melvin)
Walker Edmiston
Dr. Blinky / Ludicrous Lion / Seymore Spider / Various (voice)
Don Messick
Freddy the Flute / Googy Gopher / Orson Vulture (voice)
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Roberto Gamonet
H.R. Pufnstuf
Billy Barty
Googy Gopher / Orville Pelican
Angelo Rossitto
Seymore Spider / Clang
Jane Dulo
Miss Flick
Sharon Baird
Shirley Pufnstuf
