Riven

Anthony Quinn

as Lewis 'Mountain' Rivera

Jackie Gleason

as Maish Rennick

Mickey Rooney

as Army

Julie Harris

as Grace Miller

Stanley Adams

as Perelli (as Stan Adams)

Madame Spivy

as Ma Greeny

Val Avery

as Young fighter's promoter

Herbie Faye

as Charlie, the Bartender

Jack Dempsey

as Himself

Muhammad Ali

as Himself (as Cassius Clay)

Lou Gilbert

as Dr. Gilbert

Michael Conrad

as Ma Greeny's Thug

Rory Calhoun

as Himself

Barney Ross

as

Willie Pep

as

Steve Belloise

as Hotel Desk Clerk

Abe Simon

as

Stan Ross

as

J.J. Ballargeon

as

Paolo Rosi

as

Alex Miteff

as

Gus Lesnevich

as

Al Bain

as Police Officer (uncredited)

William Calhoun

as Self - Rivera's wrestling opponent (uncredited)

Nancy Cushman

as Woman on Elevator (uncredited)

Sig Frohlich

as Diner Patron (uncredited)

John Indrisano

as Barfly Watching TV (uncredited)

Arthur M. Mercante

as Referee (uncredited)

Angelo Rossitto

as Midget Wrestler Outside Wrestling Ring (uncredited)

David Susskind

as Self - Trailor Narrator (uncredited)

Ralph Nelson

Director

Jack Grossberg

Associate Producer

David Susskind

Producer

Laurence Rosenthal

Original Music Composer

Arthur J. Ornitz

Director of Photography

Carl Lerner

Editor

Nathaniel Burr Smidt

Production Design

John Boxer

Costume Design

Dick Smith

Makeup Artist

David Golden

Production Manager

Rod Serling

Screenplay

Winifred Leah Laurance

Script Supervisor