They Were Expendable

A Navy commander fights to prove the battle-worthiness of the PT boat at the start of World War II.

Cast:Robert Montgomery , John Wayne , Donna Reed , Jack Holt , Ward Bond , Marshall Thompson , Paul Langton , Leon Ames , Arthur Walsh , Donald Curtis , Cameron Mitchell , Jeff York , Murray Alper , Harry Tenbrook , Jack Pennick , Alex Havier , Charles Trowbridge , Robert Barrat