Heart of Darkness

Roddy McDowall

Charles Marlow

Eartha Kitt

The Queen

Oskar Homolka

The Doctor

Cathleen Nesbitt

The Crone

Richard Haydn

The Accountant

Inga Swenson

Maria

Boris Karloff

Mr. Kurtz

Willard Sage

The Chaplain

Fintan Meyler

The Woman

Rusty Lane

Griggs

Tom Palmer

The District Officer

Nora O'Mahoney

Abbey

Richard Rust

Ship's Cabin Boy (uncredited)

Lillian Taylor

Villager (uncredited)

Jimmy Dime

Seaman (uncredited)

Charles Morton

Seaman (uncredited)

Stewart Stern

Writer

Bo Goldman

Associate Producer

Joseph Conrad

Novel

George R. Nelson

Set Decoration

Fred Coe

Producer

Robert Drasnin

Original Music Composer

Robert Butler

Assistant Director

Ralph Senensky

Production Supervisor

Ron Winston

Director

Ethel Winant

Casting

Robert Tyler Lee

Art Direction

Russell Stoneham

Associate Producer

Leard Davis

Lighting Director

Brooks Graham

Technical Supervisor