Tom Joad

Ma Joad

Casey

Grandpa Joad

Rosaharn

Pa Joad

Al

Muley Graves

Connie Rivers

Grandma Joad

Noah

Uncle John Joad

Winfield Joad

Ruthie Joad

Manager of government camp

Friendly policeman in Bakersfield

Tim Wallace, camp commiteeman

Bookkeeper

Bert, diner cook

Leader

Davis, bulldozer driver

Muley's son

Floyd, agitator

Wilkie, boy lookout at dance

Mr. Thomas, ditch employer

Director

Producer

Writer