Jack Armstrong (1947)

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

The Adventures of Robinson Crusoe

1922

Pirate Gold

1920

The Lightning Raider

1919

The Timber Queen

1922

King of the Wild

1931

The Perils of Pauline

1914

King of the Rocket Men

1949

The New Adventures of Tarzan

1935

Flash Gordon

1936

The Adventures of Smilin' Jack

1943