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
Bob Sweeney
Henry Calvin
Gene Sheldon
Richard Eastham
James Drury
Barbara Beaird
Dennis Olivieri
Edith Evanson
Tom Fadden
Oliver Wallace
The Marquis Chimps
Walter Bacon
Alex Ball
Brandon Beach
Arline Bletcher
Paul Bradley
Chet Brandenburg
William Challee
Dick Cherney
Noble 'Kid' Chissell
John Cliff
James Dietrich
Ken DuMain
'Eddie Spaghetti' Emerson
Ben Frommer
Abe Goldstein
Babs Graham
Del Graham
Carol Henry
Duke Johnson
Harry C. Johnson
Kenner G. Kemp
Jess Kirkpatrick
Dave Knupp
Bob LaWandt
Perk Lazelle
Ruth Lee
Herbert Lytton
Thomas Martin
Kermit Maynard
Michael McGreevey
William Meader
Howard Negley
William Newell
William H. O'Brien
Anthony Redondo
Al Roberts
Henry Rowland
Phil Schumacher
Barry Seltzer
Robert Shayne
Olan Soule
Charles Sullivan
Guy Wilkerson
Sam Harris
James MacDonald