Jack Mulhall

as Capt. Rankin

as Justin Murdock

as Editor

as Joe Ashley

as (uncredited)

as Senator Fuller(1 ep)

as Lombardi's Lawyer

as Bar Patron(1 ep)

as Conductor(1 ep)

as Townsman / Guest at Duchess's (uncredited)

as Capt. Rankin, Hidden City forces

as Cop(1 ep)

as Dr. Thompson

as George(1 ep)

as Radio Context Announcer (uncredited)

as Col. Hanson

as Suitor in 'Flaming Flappers' (uncredited)

as Inspector Swanson

as Capt. Sharon

as Clancy

as Gambler (uncredited)

as Lt. Walsh

as Police Officer (uncredited)

as Policeman #1

as Newspaper Photographer

as Doctor (Uncredited)

as Officer

as Walter

as Lieutenant

as Postmaster

as Headwaiter

as Board Member

as Reporter

as Clancy

as Bookie

as Sergeant

as Lookout (uncredited)

as Editor on Phone

as Hanson

as Lynch (uncredited)

as Nightclub Waiter (uncredited)

as Burns

as Desk Clerk

as Chief Agent James Curtis

as Jim Barnes

as Waiter

as Whalen, Reporter

as Jim Wilson

as Collins

as Reporter (uncredited)

as Tex Cassidy

as Desk Clerk

as 'Dolphin' Radioman

as Jones - the Hotel Clerk

as Freeman

as Cop at Prizefight with the Lieutenant

as Jim Halsey

as Lt. Scott (uncredited)

as Court Clerk (uncredited)

as Detective Farrell

as Jim, a detective

as Howell

as Howell(12 eps)

as Medical Examiner (uncredited)

as Police Chief Rand

as Schmidt

as Niagara Falls Guide

as Man Phoning in Constest Winner

as Reporter (uncredited)

as Worker Saying 'Seventy Hours . . .' (uncredited)

as Partner (uncredited)

as Dunning (uncredited)

as Bartender

as Undetermined Role (voice)

as George (uncredited)

as Interne (uncredited)

as Policeman

as Terry

as Reporter with Vivian (uncredited)

as Prison Warden

as Capt. Rankin

as Butler

as Rock Springs Radio Operator (uncredited)

as Dr. Sommers

as Scoutmaster Hale [Ch. 1]

as Reporter

as Harry Blake

as Joe

as Detective Brady

as Morrison

as First Floorwalker (uncredited)

as Dr. George Martin

as Bomber Captain

as Capt. Tex Randolph

as Sgt. Gates

as Jan Jaffin

as Wedding Guest (Uncredited)

as Desk Sergeant

as Henchman Meggs

as John Jones

as Police Sergeant

as Officer

as Yacht Salesman (uncredited)

as Lawyer James Parker

as Casey

as Court Clerk (uncredited)

as Jake - the Airport Guard

as Barker (uncredited)

as Clerk

as Girard Henchman (uncredited)

as Scout (uncredited)

as Jack Mulhall - Actor at Trocadero Bar

as George Lesserman

as Bill

as Andrews

as Ice Rink Announcer (Uncredited)

as Horace Lander

as Craig Kennedy

as Lt. Cook

as Jack Rawlins

as Howard - Party Guest (uncredited)

as Reardon

as Stagedoor Johnny (uncredited)

as Purser

as Lieutenant Cook

as Border Patrolman Ed

as Ferguson, alais 'Fingers' Farley

as Secretary

as Salesman

as Bank Teller (uncredited)

as Gordon's Doctor (uncredited)

as Reporter (uncredited)

as George, Cafe Simone Doorman

as Quiet Reporter

as Desk Clerk - St. Francis Hotel

as Hopkins

as Blair

as Man at Wake (uncredited)

as Jack Winchell

as Duelist (uncredited)

as Reporter

as Joe - Ronnie's Chauffeur

as Roman Greeting Antony (uncredited)

as Actor (uncredited)

as Clerk

as Dick Bronson

as 'Burn-'em-Up' Barnes

as Movie Actor

as Henry 'Hank' Davis

as Jeff Gilbert

as Carey Weldon

as Clancy

as Ross King

as Bob

as Richard 'Dick' Randolph, posing as Dick Rowland

as Detective Herbert

as Danny

as Grand Duke Ludwig of Saxe-Thalberg

as Johnny Molinas

as Tom Evans

as Jimmy Carrington

as Wyn Huntley

as George Wells

as Johnny Quinlan

as Jimmie Doyle

as Leonard Staunton

as Philip Homer

as James Godfrey

as Owen Mallery

as Performer in '$20 Bet' Sketch and 'Bicycle Built for Two' Number

as Pat McGlone / Danny McGlone

as Danny Brown

as Dave Pickett

as Terry Vandeveer

as Peter Jones

as Jack Dowling

as Jack

as 'Speed' Dawson

as Dewey Haines

as Jeffery Pell

as Geoffrey Pelham

as Jack Lowery

as John 'Jack' Miller

as Jerry Marsden

as Richard Tabor

as Jimmy O'Connor

as Steve Doren

as Herb McCarthy

as Jimmy O'Brien

as Arthur Lawrence

as Jimmy Pickett

as Dick Clayton

as Frank Clayton

as John Wilmore

as John Ashler

as Lloyd Whiting

as William Pfeiffer

as Lucien 'D'Artois

as Jack Herrington

as Robert (modern sequence)

as Bill Wallace

as Robert 'Bob' Clayton

as Jimmy Wetherby

as Jerome Hawksley

as Roland Carruthers

as Gilbert Jones

as John Thornton

as Gordon Smith

as Richard Gilder - his son

as Jack Norton

as Howard Lane

as Victor Jarnette

as Joel Morgan

as Philip Randall

as Ted Burton

as Phillip Carruthers

as Joe Bascom

as Richard Hardy

as Dr. John S. Bryant

as The Stranger

as J. Livingston Smith

as Dick Beverley

as Toby Moreland

as Prince

as Harold, Lord Ingestre

as Percy Hackett

as Honorable Jimmy Keppel

as Albert Tuley

as Rodney Dolson

as Jack Hamilton

as Robert Garrison

as Bob

as Richard Tompkins

as Jack Randall

as Fred Millard

as Jimmy, the Eel

as Jack James

as Jack Ripley

as Robert Wesley

as Harry Ledyard

as Gerald Waldron

as Bob Moore

as "Speed" Cannon

as Jimmy Gordon

as Billy Brooks

as Jimmy Dolan

as George Barnes

as Chuck Connelly

as Jack Calvert

as Jim

as Ralph Kelton

as Dick Travers

as Dr. Prine

as George Bell

as The Boy

as The Young Art Student

as In Stadium Crowd

as Piano Store Employee