Larry (1 episode)

Dr. Griffin (1 episode)

Joseph Hollin (1 episode)

Judge Emmet Bortz (1 episode)

Thomas Valente (5 episodes)

Walter

Frank Finnegan

Robert Quinn (1 episode)

(1 episode)

Robert Quinn (35 episodes)

Simon Schlermer

Bruce Mouw

Dr. Sigmund Stein

Detective Tom Dewey

Reggie

Det. Joe Lansing

Associate Producer

Big Fats

Bernard 'The Fat' De Winter

Rex Noble (1 episode)

Phelps

Agent Nick Spikings

Graham Highfield (1 episode)

Theodore 'Ted' Hoffman (23 episodes)

Colonel Wharton (1 episode)

Dr. Everett Morris

(1 episode)

James Sinclair (3 episodes)

'Skeeter' Warburton

Francis Joseph Cardinal Spellman

Col. John Patterson

Mr. Whitney

Henry Mayfield (1 episode)

Solomon Kublitz

Medical Examiner (1 episode)

Wade Bookman (1 episode)

Bascombe

Surgeon (1 episode)

Judge Robbins (2 episodes)

(1 episode)

Barney Doyle

Coroner (2 episodes)

Judge Donald T. Phillips (5 episodes)

Commander Griffin (1 episode)

Peter Schafer

Peter Schaefer (1 episode)

Charles Ross

Col. Glen Spurling

William Kubert (US Defence Secretary)

Seth (2 episodes)

Seth

Dr. Asher

First Theatrical Agent

Howe