Rin Tin Tin Jr.

Rinnie

Grant Withers

Brule Conway

Grace Ford

Beth McVey

Monte Blue

Pepite La Joie

Jimmy Aubrey

Donovan

Lafe McKee

Dad McVey

Artie Ortego

Black Wolf

Nanette the Dog

Nanette

Jack Evans

Trapper (uncredited)

Dorothy Vernon

Trading Post Woman (uncredited)

Tom London

Trapper (uncredited)

George Rosener

Trapper (uncredited)