Thru the Flames

Richard Talmadge

Dan Merrill

Charlotte Pierce

Mary Fenton

Bud Geary

Jim Hanley(as Maine Geary)

Fred Kohler

'Red' Burke

Edith Yorke

Dan's mother

S.J. Bingham

Captain Strong

Taylor Graves

Jerry Fenton

Ruth Langdon

Marjory Arnold(as Ruth Langston)

George Sherwood

Howard Morton

C. H. Hailes

Bertram Arnold

The Wonder Dog Pal

Sparks