Moby Dick

Gregory Peck

Captain Ahab

Richard Basehart

Ishmael

Leo Genn

Starbuck

James Robertson Justice

Capt. Boomer

Harry Andrews

Stubb

Bernard Miles

The Manxman

Noel Purcell

Ship's Carpenter

Edric Connor

Daggoo

Mervyn Johns

Peleg

Joseph Tomelty

Peter Coffin

Francis de Wolff

Capt. Gardiner

Philip Stainton

Bildad

Royal Dano

Elijah

Seamus Kelly

Flask

Friedrich von Ledebur

Queequeg

Orson Welles

Father Mapple

John Huston

Barman / Ship's Lookout (voice) (uncredited)

Carol White

Young Girl (uncredited)