The Million Dollar Collar(1929)

Rin-Tin-Tin

Rinty

Matty Kemp

Bill Holmes

Evelyn Pierce

Mary French

Philo McCullough

Joe French

Tom Dugan

Ed Mack (as Tommy Dugan)

Allan Cavan

Police Chief

Grover Ligon

Scar

D. Ross Lederman

Director

Directing

Robert Lord

Writer

Writing