All Cast
Clyde Beatty
Clyde Beatty
Cecilia Parker
Ruth Robinson
Syd Saylor
Larry Henderson
Warner Richmond
Sharkey
Edward LeSaint
Captain Robinson
Mickey Rooney
Lead Boy at Circus
Wheeler Oakman
Kirby
Lew Meehan
Flynn
Harry Holman
Maitland
Crauford Kent
Prof. Livingston
Max Wagner
Slade