The Test

Bernard B. Ray

L.V. Jefferson

Dialogue

James Oliver Curwood

Story

Rin-Tin-Tin Jr.

Rinnie

Grant Withers

Brule Conway

Grace Ford

Beth McVey

Monte Blue

Pepite La Joie

Lafe McKee

Dad McVey

Jimmy Aubrey

Donovan

Artie Ortego

Black Wolf

Jack Evans

Trapper (uncredited)

Tom London

Trapper (uncredited)

乔治·罗森纳

Trapper (uncredited)