Jack Benny
Don Wilson / Narrator (voice)
Harry Beaver
Ted Beaver
Stevie Beaver (as Stevie Wootton)
Jimmy Beaver
Mr. Kitzel
The Flying Finnegans
Guess-Your-Age Carny
Ring-the-Bell Carny
Carnival Barker
Barker - Animal Show
Barker - Lion
Malcolm
Balloon Man
Spin-the-Wheel Carny
Clara
Barker - Wheel
Hula Dancer
Flying Finnegans (as The Sportsmen Quartet)
Merry-Go-Round Operator (uncredited)
Lion (uncredited)