Reparto y equipo
-
Burgess MeredithGeorge Milton - Lon Chaney, Jr.Lennie
- Betty FieldMae
- Charles BickfordSlim
- Roman BohnenCandy
- Bob SteeleCurley
- Noah BeeryWhit
- Oscar O'SheaJackson
- Granville BatesCarlson
- Leigh WhipperCrooks
- Helen LyndSusie
- Barbara PepperGirl (uncredited)
- Henriette KayGirl (uncredited)
- Eddie DunnBus Driver (uncredited)
- Lewis MilestoneDirección
- Lewis MilestoneProducción
- John SteinbeckEscritor