Big Jim McLain

House Un-American Activities Committee investigators Jim McLain and Mal Baxter come to post war Hawaii to track Communist Party activities even though belonging to the party was legal at the time. They are interested in everything from insurance fraud to the sabotage of a U.S. naval vessel.

Cast

John Wayne

Jim McLain

Nancy Olson

Nancy Vallon

James Arness

Mal Baxter

Alan Napier

Sturak

Veda Ann Borg

Madge

Hans Conried

Robert Henried

Hal Baylor

Poke

Gayne Whitman

Dr. Gelster

Gordon Jones

Olaf

Robert Keys

Edwin White