Wart is a young boy who aspires to be a knight's squire. On a hunting trip he falls in on Merlin, a powerful but amnesiac wizard who has plans for him beyond mere squiredom. He starts by trying to give him an education, believing that once one has an education, one can go anywhere. Needless to say, it doesn't quite work out that way.
Sebastian Cabot
The Narrator/Sir Ector (voice)
Karl Swenson
Merlin (voice)
Junius Matthews
Archimedes the Owl (voice)
Martha Wentworth
Madam Mim / Old Lady Squirrel (voice)
Norman Alden
Kay (voice)
Rickie Sorensen
Wart (voice)
Ginny Tyler
Little Girl Squirrel (voice)
Alan Napier
Sir Pellinore (voice)
Richard Reitherman
Wart (voice)
Robert Reitherman
Wart (voice)
Barbara Jo Allen
Scullery Maid (voice) (uncredited)
James MacDonald
The Wolf / Pike / Tiger Mim (voice) (uncredited)
Tudor Owen
Knight in Crowd (voice) (uncredited)
Thurl Ravenscroft
Black Bart (voice) (uncredited)
Jack Albertson
Knight in Crowd #1(uncredited)
Fred Darian
The Minstrel in opening sequence (voice) (uncredited)