Season 3

Robert Wagner

Alexander Mundy

24 episodes

Malachi Throne

Noah Bain

24 episodes

Edward Binns

Wally Powers

3 episodes

Carolyn Nelson

Julie

1 episode

Earl Holliman

Major Arlin McCoy

1 episode

Barry Sullivan

Gen. Wiley

1 episode

G. D. Spradlin

Col. Collins

1 episode

George Murdock

Fred Devon

1 episode

Al Bain

Casino Patron (uncredited)

1 episode

Paola Pitagora

Jeanette Martine

1 episode

Peter Sellers

Man in Harbor Records Office

1 episode

Nicoletta Machiavelli

Varina

1 episode

Niké Arrighi

Duchess

1 episode

Jacques Herlin

The Frenchman

1 episode

Kalam Shamsuddin

Indrahan

1 episode

Calisto Calisti

Police Lieutenant

1 episode

Susan Saint James

Charlie Brown

1 episode

Murray Matheson

Harry Fulham

1 episode

Norbert Schiller

Ludwig Drucker

1 episode

Alice Ghostley

Miss Prillo

1 episode

Bill Fletcher

Helmuth

1 episode

Albert Carrier

Croupier

1 episode

Arthur Tovey

Waiter (uncredited)

1 episode

Bette Davis

Bessie Grindel

1 episode

Maurice Marsac

Carlo Rubano

1 episode

Douglas Henderson

Doctor Hallon

1 episode

Lloyd Bochner

Dr. George Kingsford

1 episode

John Colicos

The Man

1 episode

Keye Luke

Dr. Tanu Woo

1 episode

Kenneth Tobey

Captain

1 episode

Hanna Landy

Dr. Kovney

1 episode