(1966) The Wolf Man

as Dr. Lloyd

(1946) Fear

as Police Capt. Burke

(1933) Gold Diggers of 1933

as J. Lawrence Bradford

(1936) Satan Met a Lady

as Ted Shane

(1941) The Wolf Man

as Dr. Lloyd

(1940) Arizona

as Jefferson Carteret

(1945) Strange Illusion

as Brett Curtis

(1932) Three on a Match

as Robert Kirkwood

(1933) Lady for a Day

as Dave the Dude

(1933) Employees' Entrance

as Kurt Anderson

(1939) The Man in the Iron Mask

as D'Artagnan

(1937) Madame X

as Bernard Fleuriot

(1937) The Firefly

as Major de Rouchemont

(1934) Cleopatra

as Julius Caesar

(1934) Imitation of Life

as Stephen 'Steve' Archer

(1934) The Dragon Murder Case

as Philo Vance

(1939) The Gracie Allen Murder Case

as Philo Vance

(1936) Go West Young Man

as Morgan

(1933) Hollywood on Parade No. A-12

as Self

(1939) Day-time Wife

as Bernard Dexter

(1932) Skyscraper Souls

as David Dwight

(1931) Expensive Women

as Neil Hartley

(1936) Times Square Playboy

as Victor 'Vic' Arnold

(1935) Don't Bet on Blondes

as Oscar 'Odds' Owen

(1935) The Case of the Curious Bride

as Perry Mason

(1941) The Lone Wolf Takes a Chance

as Michael Lanyard

(1940) The Lone Wolf Meets a Lady

as Michael Lanyard

(1940) The Lone Wolf Strikes

as Michael Lanyard

(1932) The Dark Horse

as Hal Samson Blake

(1942) Counter-Espionage

as Michael Lanyard

(1932) Under Eighteen

as Raymond Harding

(1942) Wild Bill Hickok Rides

as Harry Farrel

(1933) The Mind Reader

as Chandra

(1943) Passport to Suez

as Michael Lanyard / The Lone Wolf

(1934) Dr. Monica

as John Braden

(1932) The Mouthpiece

as Vincent 'Vince' Day

(1938) Arsène Lupin Returns

as Steve Emerson

(1932) The Match King

as Paul Kroll

(1934) Bedside

as Bob Brown

(1940) The Lone Wolf Keeps a Date

as Michael Lanyard

(1934) The Case of the Howling Dog

as Perry Mason

(1938) Wives Under Suspicion

as District Attorney Jim Stowell

(1935) The Case of the Lucky Legs

as Perry Mason

(1932) Beauty and the Boss

as Baron Josef von Ullrich

(1947) The Private Affairs of Bel Ami

as Laroche-Mathieu

(1943) One Dangerous Night

as Michael Lanyard / The Lone Wolf

(1934) The Secret Bride

as Robert Sheldon

(1939) The Lone Wolf Spy Hunt

as Michael Lanyard

(1936) The Case of the Velvet Claws

as Perry Mason

(1941) Secrets of the Lone Wolf

as Michael Lanyard

(1940) Trail of the Vigilantes

as Mark Dawson

(1940) Lillian Russell

as Jesse Lewisohn

(1983) Hollywood Out-takes and Rare Footage

as Self (archive footage) (uncredited)

(1934) Upperworld

as Alexander Stream

(1936) Stage Struck

as Fred Harris

(1933) Just Around the Corner

as Mr. Sears

(1935) Living on Velvet

as Walter 'Gibraltar' Pritcham

(1934) Smarty

as Tony

(1933) Goodbye Again

as Kenneth L. 'Ken' Bixby

(1938) The First Hundred Years

as Harry Borden

(1935) The Widow from Monte Carlo

as Allan Chepstow

(1932) The Woman from Monte Carlo

as Lieutenant d'Ortelles

(1941) Wild Geese Calling

as Blackie Bedford

(1937) Midnight Madonna

as Blackie Denbo

(1994) Mae West and the Men Who Knew Her

as Self (archive footage)

(1936) Breakdowns of 1936

as Self

(1923) Plunder

as Mr. Jones

(1935) A Trip Thru a Hollywood Studio

as Himself (uncredited)

(1931) How I Play Golf, by Bobby Jones No. 7: 'The Spoon'

as Warren William - the Husband (uncredited)

(1937) Outcast

as Dr. Wendell Phillips / Phil Jones

(1935) Things You Never See on the Screen

as Self

(1934) Hollywood on Parade No. B-1

as ---

(2008) Thou Shalt Not: Sex, Sin and Censorship in Pre-Code Hollywood

as Various Roles (archive footage)

(1931) Honor of the Family

as Captain Boris Barony

(1935) A Dream Comes True

as Self (uncredited)