Ugo di Clarendon

Host

CEO Steensland

Urbano Rattazzi

Count Vlad

Cardinal Della Costa

His Excelency

Inspector Harris

Self

Paola's Father

President of the Pan American Confederacy

Jaarsveld

Griba

Rex Larson

The Dean

Father

Vittorio de Sica

The Pianist

Phillip

Robert Sincap

Secret Service Chief

Danker

Luigi Cherico

Professor Vanderberg

Man in Tuxedo / Satan

Doctor

American journalist

Admiral Marlowe

Prefect Ewing

Teddy Webbs

Giovanni Lutture

Inspector Crosby

Lord Carter (voice) (uncredited)

Gunther

Edouard Vermont

The Viceroy

Marcus

Narrator (voice): English version

Narrator (voice) (English version)

Narrator

Narrator (English version)

Narrator (voice)

Narrator of English version

Narrator (English version)

Piluk

Padre

Cesare Borgia

Tom Jameson / Jim James

Major 'Sugar' Patterson

Fane

Julian Baxter

Rex Carrick

Sheriff Kelly

Silas Deane

Ibrahim Pascià

Dr. Bradley

Tumos

King Sveno

Harry Mell

Toryok

Rasputin

Narr Havas

Shamil, the Sheik

Peter Carran

British Radio Announcer (voice) (uncredited)

Erode

John Milwood

Paul Quentin

Michael Dermott

Micah

Adam Calhorn Shaw

Sinuhe

Prince Karl Franz

Reporter (uncredited)

Strato

Second Officer Lightoller (uncredited)