George Driscoll (1 episode)

George Welles (1 episode)

John Stabila (1 episode)

Buddy Stone (1 episode)

Enzo Cortino

Mendez

Col. William Franklin

Mitch

Tobin Hayes

Marsh (1 episode)

Cicero Wolfe (2 episodes)

Reverend English (1 episode)

Lieutenant Colonel Charles R. Codman

Luang Koryo (1 episode)

Dr. Vincent Lagardie

Stanislaus Cardinal Souchek / Anton Nagorsk (1 episode)

Frank Wayne (2 episodes)

Alexi Kerkoska (1 episode)

Mayor Glass (1 episode)

Vernon Olson (1 episode)

Walter Timpkins (1 episode)

Gideon Falconer (1 episode)

Diogenes

Fasik el Pasad (1 episode)

Louis Newborn

D.A. Max Hunter (1 episode)

Doctor Allan Barnes

Reuben

Tony Abbott (1 episode)

Injun Joe (1 episode)

Peter Quint