On screen
Cast
32 credited performers
Lorne Greene
Grandfather (voice)
Sammy Davis Jr.
Head Ratte (voice)
Artwork unavailable
Margery Grey
Heidi (voice)
Pamelyn Ferdin
Klara (voice)
Michael Bell
Willie (voice)
Peter Cullen
Gruffle (voice)
Artwork unavailable
Roger DeWitt
Peter (voice)
Richard Erdman
Herr Sessman (voice)
Fritz Feld
Sebastian (voice)
Joan Gerber
Fräulein Rottenmeier (voice)
Virginia Gregg
Aunt Dete (voice)
Janet Waldo
Tinette (voice)
Frank Welker
Schnoddle/Hootie (voice)
Michael Winslow
Mountain (voice)
Artwork unavailable
Sue Allen
Chorus (voice)
Artwork unavailable
B.J. Baker
Chorus (voice)
Artwork unavailable
John Richard Bolks
Chorus (voice)
Artwork unavailable
Evangeline Carmichael
Chorus (voice)
Artwork unavailable
Bill Cole
Chorus (voice)
Artwork unavailable
Paul DeKorte
Chorus (voice)
Artwork unavailable
Sandie Hall
Chorus (voice)
Artwork unavailable
Walter S. Harrah
Chorus (voice)
Artwork unavailable
Ronald Harris
Chorus (voice)
Artwork unavailable
Darlene Lawrence
Chorus (voice)
Artwork unavailable
Douglas Lawrence
Chorus (voice)
Artwork unavailable
Shara Lee Lucas
Chorus (voice)
Artwork unavailable
Ida Sue McCune
Chorus (voice)
Artwork unavailable
Gene Merlino
Chorus (voice)
Artwork unavailable
Loulie Jean Norman
Chorus (voice)
Artwork unavailable
Marilyn Powell
Chorus (voice)
Artwork unavailable
Paul Sandberg
Chorus (voice)
Artwork unavailable
Robert Tebow
Chorus (voice)