Cliff Mason

Peg Mason

Edward J. (Ed) Miller

Richard 'Dick' Dryer

Steve Burgess

Boise Peterson

R. A. 'Pop' Miller

McMullen (uncredited)

Doctor Henry (uncredited)

Neff (uncredited)

Ken Philippe (uncredited)

Lewisohn (uncredited)

Noxon (uncredited)

Leo (uncredited)

Doctor (uncredited)

Sabinson (uncredited)

Grayson (uncredited)

Ryan (uncredited)

Bob (uncredited)

Dawson (uncredited)

Kenner (uncredited)

Tyler's Secretary (uncredited)

Mrs. Miller (uncredited)

Winkler (uncredited)

Felton (uncredited)

Mac, Dispatcher (uncredited)

Foreman (uncredited)

Charlie (uncredited)

Randy O'Neill (uncredited)

Spotter (uncredited)

Nurse Woodell (uncredited)

Opening Narrator (voice) (uncredited)