Dr. Black, Mr. Hyde

Bernie Casey

Dr. Henry Pride

Rosalind Cash

Dr. Billie Worth

Marie O'Henry

Linda Monte

Ji-Tu Cumbuka

Lt. Jackson

Milt Kogan

Lt. Harry O'Connor

Stu Gilliam

Silky, the pimp

Elizabeth Robinson

Cissy Hubbard

Della Thomas

Bernice Watts

Marc Alaimo

Preston, the pusher

Bob Minor

Security Guard

Pamela Serpe

Mary Beth

Gwyn Karon

Gwyn

Sam Laws

Bartender

Cora Lee Day

Mrs. Emily Harris

Johnny Pate

Original Music Composer

Tony Brubaker

Stunts

Tak Fujimoto

Director of Photography

Henry Kingi

Stunts

Robert Louis Stevenson

Original Story

Zoltan Elek

Makeup Artist

William Crain

Director, Associate Producer

Larry LeBron

Screenplay

Lawrence Woolner

Idea

Tommy Estridge

Production Design

Charles Walker

Producer

Jack Horger

Editor

Emmett Cash III

Costume Design

Al Sheppard

Production Manager

Cassius Weathersby

Assistant Director