(1957) Paths of Glory

as Gen. George Broulard

(1960) Pollyanna

as Mr. Pendergast

(1949) My Dream Is Yours

as Thomas Hutchins

(1932) A Farewell to Arms

as Major Rinaldi

(1937) A Star Is Born

as Oliver Niles

(1933) Morning Glory

as Louis Easton

(1916) The Devil at His Elbow

as Wilfred Carleton

(1952) The Sniper

as Frank Kafka

(1948) State of the Union

as Jim Conover

(1951) The Tall Target

as Caleb Jeffers

(1951) Across the Wide Missouri

as Pierre

(1923) A Woman of Paris: A Drama of Fate

as Pierre Revel

(1936) The Milky Way

as Gabby Sloan

(1946) Heartbeat

as Ambassador

(1930) Morocco

as Monsieur La Bessiere

(1931) The Front Page

as Walter Burns

(1956) Bundle of Joy

as J. B. Merlin

(1934) Little Miss Marker

as Sorrowful Jones

(1944) Step Lively

as Wagner

(1942) You Were Never Lovelier

as Eduardo Acuña

(1935) Broadway Gondolier

as Professor Eduardo de Vinci

(1939) Golden Boy

as Tom Moody

(1916) Nearly a King

as Baron

(1937) Stage Door

as Anthony Powell

(1935) Gold Diggers of 1935

as Nicolai Nicoleff

(1937) One Hundred Men and a Girl

as John Cardwell

(1928) A Night of Mystery

as ---

(1924) Broken Barriers

as Tommy Kemp

(1932) Forbidden

as Robert Grover

(1921) The Three Musketeers

as Louis XIII

(1941) Father Takes a Wife

as Frederic 'Freddie' Osborne Senior

(1949) Dancing in the Dark

as Melville Crossman

(1943) Hi Diddle Diddle

as Hector Phyffe

(1925) A Kiss in the Dark

as Walter Grenham

(1942) Roxie Hart

as Billy Flynn

(1924) The Marriage Circle

as Professor Josef Stock

(1942) Syncopation

as George Latimer

(1956) The Ambassador's Daughter

as Senator Jonathan Carwright

(1947) The Hucksters

as Mr. Kimberly

(1922) Clarence

as Hubert Stein

(1938) Letter of Introduction

as John Mannering

(1940) A Bill of Divorcement

as Hilary Fairfield

(1923) Rupert of Hentzau

as Count Rischenheim

(1934) The Mighty Barnum

as Bailey Walsh

(1921) Through The Back Door

as James Brewster

(1953) Man on a Tightrope

as Fesker

(1972) Hollywood: The Dream Factory

as Self (archive footage)

(1958) I Married a Woman

as Frederick W. Sutton

(1925) Are Parents People?

as Mr. Hazlitt

(1947) I'll Be Yours

as J. Conrad Nelson

(1933) The Circus Queen Murder

as Thatcher Colt

(1940) Turnabout

as Phil Manning

(1937) One in a Million

as Tad Spencer

(1927) Blonde or Brunette

as Henri Martel

(1916) Manhattan Madness

as Country Club Patron (uncredited)

(1931) The Easiest Way

as William Brockton

(1941) Road Show

as Col. Carleton Carroway

(1947) Mr. District Attorney

as Craig Warren

(1957) The Fuzzy Pink Nightgown

as Arthur Martin

(1916) The Habit of Happiness

as Society Man (uncredited)

(1931) The Great Lover

as Paurel

(1939) That's Right – You're Wrong

as Stacey Delmore

(1931) Prestige

as Capt. Remy Bandoin

(1934) The Trumpet Blows

as Pancho Montes / Pancho Gomez

(1937) Café Metropole

as Monsieur Victor

(1950) To Please a Lady

as Gregg

(1934) Easy to Love

as John

(1931) Friends and Lovers

as Captain Geoffrey Roberts

(1934) Journal of a Crime

as Paul Mollet

(1926) The Sorrows of Satan

as Prince Lucio de Rimanez

(1939) The Housekeeper's Daughter

as Deakon Maxwell

(1936) Sing, Baby, Sing

as Bruce Farraday

(1946) The Bachelor's Daughters

as Alexander Moody

(1945) Man Alive

as Kismet

(1932) The Night Club Lady

as Police Commissioner Thatcher Colt

(1927) Serenade

as Franz Rossi

(1933) Convention City

as T.R. (Ted) Kent

(1921) The Faith Healer

as Dr. Littlefield

(1923) The Spanish Dancer

as Don Salluste

(1938) Thanks for Everything

as J. B. Harcourt

(1931) Men Call It Love

as Tony

(1924) The Fast Set

as Ernest Steel

(1961) Hollywood: The Selznick Years

as 'A Star Is Born' (archive footage) (uncredited)

(1926) The Grand Duchess and the Waiter

as Albert Durant

(1930) New Moon

as Governor Boris Brusiloff

(1916) The Blue Envelope Mystery

as Bit Part (uncredited)

(1924) Forbidden Paradise

as Chancellor

(1923) The World's Applause

as Robert Townsend

(1955) Timberjack

as 'Sweetwater' Tilton

(1932) Bachelor's Affairs

as Andrew Hoyt

(1928) The Circus: Premiere

as Self

(1938) The Goldwyn Follies

as Oliver Merlin

(1922) Head Over Heels

as Sterling

(1924) Sinners in Silk

as Arthur Merrill

(1924) Broadway After Dark

as Ralph Norton

(1925) The Swan

as Albert von Kersten-Rodenfels

(1925) The King On Main Street

as The King

(1943) Sweet Rosie O'Grady

as Tom Moran

(1930) Bold Love

as ---

(1931) We're switching to Hollywood

as Self

(1924) Shadows of Paris

as Georges de Croy

(1923) Bella Donna

as Mr. Chepstow

(1922) Pink Gods

as Louis Barney

(1927) A Gentleman of Paris

as Marquis de Marignan

(1927) Service for Ladies

as Albert Leroux

(1929) Fashions in Love

as Paul de Remy

(1924) Open All Night

as Edmund Durverne

(1917) The Moth

as Teddy Marbridge / The Husband

(1922) The Eternal Flame

as Duc de Langeais

(1932) Diamond Cut Diamond

as Dan McQueen

(1932) Two White Arms

as Maj. Carey Liston

(1926) A Social Celebrity

as Max Haber

(1921) The Sheik

as Dr. Raoul de St. Hubert

(1926) Fascinating Youth

as Adolphe Menjou

(1939) King of the Turf

as Jim Mason

(1922) The Fast Mail

as Cal Baldwin

(1922) Singed Wings

as Bliss Gordon

(1928) His Tiger Lady

as Henri

(1928) His Private Life

as Georges St. Germain

(1942) Hedda Hopper’s Hollywood No. 6

as ---

(1936) Wives Never Know

as J. Hugh Ramsey

(1934) The Great Flirtation

as Stephan Karpath

(1933) The Worst Woman in Paris?

as Adolphe Ballou

(1934) The Human Side

as Gregory Sheldon

(1926) The Ace of Cads

as ---

(1927) Evening Clothes

as Lucien d'Artois

(1929) Marquis Preferred

as Marquis d'Argenville

(1930) My Kid of a Father

as Jérôme Rocheville

(1916) The Crucial Test

as Count Nicolai

(1931) Let Us Be Gay

as Bob Brown

(1916) A Parisian Romance

as Julianai

(1962) The Merv Griffin Show

as Self

(1958) Target (US)

as ---

(1953) Your Favorite Story

as Host

(1959) The DuPont Show with June Allyson

as Fitch

(1957) Tonight Starring Jack Paar

as Self

(1954) The George Gobel Show

as Self

(1950) What's My Line?

as Self - Mystery Guest

(1950) What's My Line?

as Self - Panelist