Riven

Nicol Williamson

as Arturo Ui

Sam Wanamaker

as O'Casey

Peter Frye

as Dogsborough

Al Mancini

as Giuseppe Givola

Jill Townsend

as Mrs. Dulfeet

Frank Middlemass

as Dilapidated Actor

Phil Brown

as Clark

Bruce Boa

as Ignatius Dulfleet

Larry Cross

as Sheet

Bob Sherman

as Ragg

Weston Gavin

as Ernesto Roma

Mark Murphy

as James Greenwood

Elliott Sullivan

as Grocer Goldman

Hal Jeayes

as Grocer

Gordon Sterne

as Grocer

Marcella Markham

as Dockdaisy

Hal Galili

as Manuele Giri

Robert O'Neil

as Butcher

James Berwick

as Bowl

Carl McCord

as Judge

George Margo

as Prosecutor

David Sadgrove

as Fish

Paul Tamarin

as Doctor

Roy Stephens

as Servant

Harry Tierney

as Young Dogsborough

Mark Russel

as Young Inna

George Tabori

Screenplay

Bertolt Brecht

Adaptation

Jack Gold

Director