Cast

John Hart

Jack Armstrong

Rosemary La Planche

Betty Fairfield

Claire James

Princess Alura [Chs. 3-6, 9-11, 15]

Joe Brown Jr.

Billy Fairfield (as Joe Brown)

Pierre Watkin

Uncle Jim Fairfield

Wheeler Oakman

Prof. Hobart Zorn

Jack Ingram

Henchman Blair

Eddie Parker

Henchman Slade

Hugh Prosser

Vic Hardy

Crew

Wallace Fox

Director (Directing)

Image not Available

George H. Plympton

Story (Writing)

Image not Available

Arthur Hoerl

Screenplay (Writing)

Image not Available

Lewis Clay

Screenplay (Writing)

Image not Available

Royal K. Cole

Screenplay (Writing)

Image not Available

Leslie Swabacker

Screenplay (Writing)