Nero Wolfe

(1 episode)

Edward Byron

Hauser

Floyd Odlum

Deacon

Industrialist (3 episodes)

Harlan (2 episodes)

Doyle Weston (1 episode)

George 'Miles' Jergens

Meeker (1 episode)

Nikita Khrushchev

Paul Berryman (1 episode)

Josiah Widdicombe (Mormon patriarch)

Clerk (1 episode)

Arnold MacIver (1 episode)

George Felton (1 episode)

Frank Prendergast

Bank Manager

Peter MacNamara (1 episode)

Jack Pierson (1 episode)

Marcus Halliday (uncredited) (1 episode)

Dragon

General

Mr. Henry

Carl Birrell (1 episode)

Tyrone (1 episode)

Mr. B (1 episode)

Inspector

Minister Pollard

Charlie Robbins

Lattimore

Otto Nurder, a Capitalist

Rev. Strack

Rev. Silas Pendrake

Professor T. Eliot Stokes

Seth Blakely

Hannibal Egloff (1 episode)

Cortez (1 episode)

Thomas Putnam

Ben Stokes / Professor Timothy Stokes (1225 episodes)

Magini (1 episode)

Hedak

Count Saknussem

Mugridge

Oscar Binding

(1 episode)

Turko (1 episode)

Connelly

Prosser (1 episode)

(1 episode)