Riven

Suzanna Leigh

as Vicki Robbins

Frank Finlay

as H.W. Manfred

Guy Doleman

as Ralph Hargrove

Catherine Finn

as Mary Hargrove

John Harvey

as Thompson

Michael Ripper

as David Hawkins

Anthony Bailey

as Compere

Tim Barrett

as Harcourt

James Cossins

as Coroner

Frank Forsyth

as Doctor

Katy Wild

as Doris

Greta Farrer

as Sister

Gina Gianelli

as Secretary

Michael Gwynn

as Doctor Lang

Alistair Williamson

as Inspector

Ronnie Wood

as Member of the Byrds

Maurice Good

as Agent

Freddie Francis

Director

Robert Bloch

Screenplay

Eric Saw

Draughtsman

Kenneth J. Withers

Focus Puller

Milton Subotsky

Producer

Max Rosenberg

Producer

Alan Hall

Camera Operator

John Wilcox

Director of Photography

Ted Wallis

Production Supervisor

Bill Constable

Art Direction

Oswald Hafenrichter

Editor

Anthony Waye

Assistant Director

Pamela Davies

Continuity

Ken Hawkins

Sound Recordist

Evelyn Gibbs

Wardrobe Supervisor

Jill Carpenter

Makeup Artist

Bobbie Smith

Hairdresser

Michael Collins

Special Effects

Wilfred Josephs

Original Music Composer

Philip Martell

Conductor

Anthony Marriott

Screenplay

H.F. Heard

Novel