Walter Pidgeon

Mr. Gruffydd

Maureen O'Hara

Angharad Morgan

Anna Lee

Bronwyn

Donald Crisp

Gwilym Morgan

Roddy McDowall

Huw Morgan

John Loder

Ianto Morgan

Sara Allgood

Beth Morgan

Barry Fitzgerald

Cyfartha

Patric Knowles

Ivor Morgan

Morton Lowry

Mr. Jonas

Arthur Shields

Mr. Parry

Ann E. Todd

Ceinwen

Frederick Worlock

Dr. Richards

Richard Fraser

Davy Morgan

Evan S. Evans

Gwilym Morgan Jr.

James Monks

Owen Morgan

Rhys Williams

Dai Bando

Lionel Pape

Evans

Ethel Griffies

Mrs. Nicholas

Marten Lamont

Iestyn Evans

Irving Pichel

Adult Huw (Voice)

Jack Curtis

Villager (uncredited)

Herbert Evans

Postman (uncredited)

Mary Field

Eve (uncredited)

Jack Pennick

Mine Superintendent (uncredited)

Robert B. Williams

Minor Role (uncredited)

Bobby Hale

VIllager (uncredited)

John Ford

Director

Philip Dunne

Screenplay

Richard Llewellyn

Novel

Darryl F. Zanuck

Producer

Alfred Newman

Original Music Composer

Arthur C. Miller

Director of Photography

James B. Clark

Editor

Richard Day

Art Direction

Nathan Juran

Art Direction

Thomas Little

Set Decoration

Gwen Wakeling

Costume Design

Eugene Grossman

Sound

Roger Heman Sr.

Sound

Guy Pearce

Makeup Artist

Hugo Friedhofer

Orchestrator

Tudor Williams

Music Arranger

Edward B. Powell

Orchestrator

Ray C. Moore

Location Manager

Joseph LaShelle

Camera Operator

Paul Lockwood

Assistant Camera

Cliff Lyons

Stunts

Fred Sersen

Visual Effects

W. Percy Day

Matte Painter

Chesley Bonestell

Matte Painter

Gene Bryant

Assistant Director

Edward O'Fearna

Assistant Director

Wingate Smith

Second Assistant Director

Gene Bryant

Unit Production Manager

William Koenig

Production Manager