Lassie

June Lockhart

Ruth Martin

Jon Provost

Timmy Martin

Hugh Reilly

Paul Martin

George Cleveland

George 'Gramps' Miller

Josh Albee

Mike Bishop

Tommy Rettig

Jeff Miller

Robert Bray

Corey Stuart

Larry Pennell

Keith Holden

Jan Clayton

Ellen Miller

Dabbs Greer

Acting

Walter Baldwin

Acting

Vic Perrin

Acting

Thurston Hall

Acting

Chris Drake

Acting

Stephen Talbot

Acting

Flip Mark

Acting

Dennis Moore

Acting

Charles Herbert

Acting