John Thornton
Jack Mulhall
Hagin
Walter Long
Charles
Sidney D'Albrook
Mercedes
Laura Roessing
Hal
Frank Butler
Baby Girl
Lassie Lou Ahern
Jack Murphy
Maurice Murphy
Peggy Ahern
Buck
Novel
Jack London
Producer
Hal Roach
Director
Fred Jackman
Writer
Writers' Production
Egerton Ryerson Young
Director of Photography
Floyd Jackman