Courage of Lassie

Elizabeth Taylor

Kathie Eleanor Merrick

Frank Morgan

Harry MacBain

Tom Drake

Sergeant Smitty

Selena Royle

Mrs. Merrick

Harry Davenport

Judge Payson

George Cleveland

Old Man

Catherine McLeod

Alice Merrick

Morris Ankrum

Farmer Crews

Mitchell Lewis

Gil Elson

Jane Green

Mrs. Elson

David Holt

Pete Merrick

Bill Wallace

Sergeant Mac

Minor Watson

Sheriff Ed Grayson

Donald Curtis

Charlie

Clancy Cooper

Casey

Carl Switzer

First Youth

Conrad Binyon

Second Youth

Robert Emmett O'Connor

Deputy (uncredited)

Byron Foulger

Dr. Coleman (uncredited)