Richard Talmadge
— Dan Merrill
Charlotte Pierce
— Mary Fenton
Bud Geary
— Jim Hanley(as Maine Geary)
S.J. Bingham
— Captain Strong
Taylor Graves
— Jerry Fenton
Ruth Langdon
— Marjory Arnold(as Ruth Langston)
Fred Kohler
— 'Red' Burke
Edith Yorke
— Dan's mother
George Sherwood
— Howard Morton
C. H. Hailes
— Bertram Arnold
The Wonder Dog Pal
— Sparks