Angered at stern Uncle Daniel, Toby Tyler runs away from his foster home to join the circus, where he soon befriends Mr. Stubbs, the frisky chimpanzee. However, the circus isn't all fun and games when the evil candy vendor, Harry Tupper, convinces Toby that his Aunt Olive and Uncle Daniel don't love him or want him back. Toby resigns himself to circus life, but when he finally realizes that Tupper lied to him, and that his aunt and uncle truly love him, Toby happily returns home once again.
Kevin Corcoran
as Toby Tyler
Bob Sweeney
as Harry Tupper
Henry Calvin
as Ben Cotter
Gene Sheldon
as Sam Treat
Richard Eastham
as Colonel Sam Castle
James Drury
as Jim Weaver
Barbara Beaird
as Mademoiselle Jeanette
Dennis Olivieri
as Monsieur Ajax
Edith Evanson
as Aunt Olive
Tom Fadden
as Uncle Daniel
Oliver Wallace
as Bandleader
The Marquis Chimps
as The Marquis Family