Oliver Reed as Andrew Quint

Orson Welles as Jonathan Lute

Carol White as Georgina Elben

Harry Andrews as Gerald Sater

Michael Hordern as Headmaster

Wendy Craig as Louise Quint

Marianne Faithfull as Josie

Norman Rodway as Nicholas

Ann Lynn as Carla

Frank Finlay as Chaplain

Peter Graves as Bankman

Harvey Hall as Charles Maccabee

Edward Fox as Walter

Mark Burns as Michael Cornwall

Mark Eden as Kellaway

Veronica Clifford as Anna

Roland Curram as Eldrich

Basil Dignam as

Julian Holloway as Partygoer

Nicky Henson as Partygoer

Bert Palmer as Caretaker

Anthony Sharp as Mr Hamperdown

Lyn Ashley as Susannah

Robert Mill as Galloway

Stuart Cooper as Lewis Force

James Payne as Unruly Student at School

Lewis Alexander as Old Edgecumbian (uncredited)

Richard Atherton as Old Edgcumbian (uncredited)

Frances Baker as Party Guest (uncredited)

Roy Beck as Old Edgcumbian /Quint's Cameraman (uncredited)

Ernest Blyth as Party Guest Looking at Artwork (uncredited)

Candy Bonstein as Young Shopper (uncredited)

Willy Bowman as Old Edgcumbian (uncredited)

Mona Chong as Vietnamese Girl (uncredited)

Maurice Connor as Old Edgcumbian (uncredited)

Alistair Dick as Pianist (uncredited)

Jill Goldston as Clothes Shopper (uncredited)

Tommy Graham as Undertaker in Dream Sequence (uncredited)

Josie Grant as Party Guest (uncredited)

Muriel Greenslade as Party Guest (uncredited)

Patrick Halpin as Old Edgecumbian (uncredited)

Victor Harrington as Guest at Advertising Festival (uncredited)

Walter Henry as Old Edgecumbian (uncredited)

Nicky Henson as Young man in disco (uncredited)

George Holdcroft as Party Guest (uncredited)

Julian Holloway as Young man in disco (uncredited)

Gerry Judge as Old Edgcumbian (uncredited)

Hugo Keith-Johnston as Young Andrew Quint (uncredited)

Juba Kennerley as Old Edgecumbian (uncredited)

Karen Kessey as The Twins (uncredited)

Katherine Kessey as The Twins (uncredited)

Roy Lansford as Old Edgcumbian (uncredited)

Bessie Love as American tourist (uncredited)

Fred Machon as Old Edgcumbian (uncredited)

Alan Meacham as Old Edgcumbian (uncredited)

James Payne as Unruly Student at School (uncredited)

Joe Phelps as Josie's Neighbor (uncredited)

Paul Phillips as Party Guest (uncredited)

Harry Phipps as Party Waiter (uncredited)

Suki Potier as Pedestrian (uncredited)

Mike Reynolds as Schoolboy (uncredited)

Josephine Rueg as Marian (uncredited)

Pat Ryan as Old Edgcumbian (uncredited)

Terence Sewards as Pinchin (uncredited)

Anthony Sharp as Mr. Hamper Down (uncredited)

Guy Standeven as Party Guest (uncredited)

Emile Stemmler as Old Edgcumbian (uncredited)

Philip Stewart as Old Edgecumbian (uncredited)

Fred Stroud as Old Edgcumbian /Undertaker in Dream Sequence (uncredited)

John Tatham as Old Edgecumbian (uncredited)

Oliver Tomlin as Old Edgcumbian (uncredited)

Winnie Wiblin as Jonathan's Festival Date (uncredited)

Fred Wood as Undertaker in Dream Sequence (uncredited)