Johnny Weissmüller

Tarzan

Brenda Joyce

Jane

Johnny Sheffield

Boy

Patricia Morison

Tanya Rawlins

Barton MacLane

Paul Weir

John Warburton

Carl Marley

Charles Trowbridge

King Farrod

Ted Hecht

Prince Ozira

Wallace Scott

'Smitty' Smithers

Georges Renavent

Man Weighing King (uncredited)

Mickey Simpson

Monak (uncredited)

Maurice Tauzin

Prince Suli (uncredited)

George Magrill

Native Guard (uncredited)

Kurt Neumann