A trading company manager travels up an African river to find a missing outpost head and discovers the depth of evil in humanity's soul.
Cast
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)
James Dime
Seaman (uncredited)
Charles Morton
Seaman (uncredited)
Crew
Ron Winston
Director
Stewart Stern
Writer
Joseph Conrad
Novel
Robert Butler
Assistant Director
Ralph Senensky
Production Supervisor
Fred Coe
Producer
Bo Goldman
Associate Producer
Russell Stoneham
Associate Producer
Ethel Winant
Casting
Leard Davis
Lighting Director
Robert Drasnin
Original Music Composer
George R. Nelson
Set Decoration
Brooks Graham
Technical Supervisor
Robert Tyler Lee
Art Direction