James Aubrey

Ralph

Tom Chapin

Jack

Hugh Edwards

Piggy

Roger Elwin

Roger

Tom Gaman

Simon

Roger Allan

Piers

David Brunjes

Donald

Peter Davy

Peter

Kent Fletcher

Percival Wemys Madison

Nicholas Hammond

Robert

Christopher Harris

Bill

Alan Heaps

Neville

Jonathan Heaps

Howard

Burnes Hollyman

Douglas

Andrew Horne

Matthew

Richard Horne

Lance

Timothy Horne

Leslie

Peter Ksiezopolski

Francis

Anthony McCall-Judson

Maurice

Malcolm Rodker

Harold

David St. Clair

George

Rene Sanfiorenzo Jr.

Charles

Jeremy Scuse

Rowland

John Stableford

Digby

David Surtees

Sam

Simon Surtees

Eric

Nicholas Valkenburg

Rupert

Patrick Valkenburg

Robin

Edward Valencia

Frederick

John Walsh

Michael

David Walsh

Percy

Jeremy Willis

Henry

Toby Robertson

Naval Officer (uncredited)

Jean-Claude Lubtchansky

Editor

Peter Brook

Director

Terry Fay

Casting

Raymond Leppard

Original Music Composer

Lewis M. Allen

Producer

Peter Brook

Editor

Al Hine

Executive Producer

Tom Hollyman

Director of Photography

Gerald Feil

Editor

Michael MacDonald

Casting

Toby Robertson

Assistant Director

Peter Brook

Writer

William Golding

Novel

Miguel Nazario

Second Assistant Camera

George Berrios

First Assistant Camera

Gerald Feil

Associate Producer

Lydia Rodríguez

Makeup Supervisor

Carter Harman

Sound Recordist

Leslie Colombani

Sound Assistant

James Townsend

Sound Supervisor