Nero Wolfe

William Conrad

Nero Wolfe

Lee Horsley

Archie Goodwin

George Voskovec

Fritz Brenner

Robert Coote

Theodore Horstmann

Allan Miller

Inspector Cramer

George Wyner

Saul Panzer

James Gallery

Detective / Detective Sgt.

David Hollander

Pete Drossos

Roz Kelly

Corey Baylor

Penelope Windust

Laura Fromm

Char Fontane

Violet Crown

Paul Koslo

Daniel Masters

Ed Lauter

Clay Baylor

Carlene Watkins

Jean Estey

Bruce Gray

Patrick Degan

Eddie Firestone

Willie

David Hedison

Phillip Corrigan

Katherine Justice

Angela Bell

Liam Sullivan

Paul Kessler

James R. Parkes

Barry Green

John Petlock

Michael Doran

Rhoda Gemignani

Mrs. Drossos

Marilyn Tokuda

The Nurse

Jon Lormer

The Butler

Anthony Costello

Charles Ceretti

Dick Ryal

Herbie

Gail Cameron

Doctor

Ramon Bieri

Leo Crown

John Ericson

Arthur Poor

H.M. Wynant

Eddie Meeker

Linden Chiles

Calvin Leeds

Diana Douglas

Sarah Rackham

Robert Loggia

Arnold Dorso

Mary Frann

Janet Eaton

Floyd Levine

Lt. Gray

Lucille Benson

Landlady

Lana Wood

Delia Brandt

John de Lancie

Tom Irwin

Tim Thomerson

Brian Stoner

Arlen Dean Snyder

Vance Allison

Arthur Tovey

Motel Manager (uncredited)

Richard Anderson

Chester Winslow

Thaao Penghlis

Paul Cummings

Mario Roccuzzo

Andy Davis M.E.

Mark Russell

Archie's Shadow

Peter McRobbie

Robert Cruidshank (uncredited)

Titos Vandis

Captain Onterous

Stephen Elliott

Mr. Herold

Walter Brooke

George Briggs

Arthur Taxier

District Attorney

Ed Gilbert

Robert Phelps

John Randolph

Ryan O'Malley

Ralph Manza

Charlie

Arthur Adams

Doctor