| Sideshow | 1950 | Johnny | Movie |
| Knock on Any Door | 1949 | Kid Fingers Carnahan (uncredited) | Movie |
| The Inspector General | 1949 | Turnkey (uncredited) | Movie |
| Tulsa | 1949 | Homer Triplette | Movie |
| Prejudice | 1949 | Young Joe | Movie |
| Hazard | 1948 | Mr. Tilson | Movie |
| Smart Woman | 1948 | Miller (uncredited) | Movie |
| Dick Tracy's Dilemma | 1947 | Sightless | Movie |
| It's a Joke, Son! | 1947 | Senator Leeds | Movie |
| Mourning Becomes Electra | 1947 | Abner Small | Movie |
| The Hucksters | 1947 | Blake | Movie |
| The Sin of Harold Diddlebock | 1947 | Wormy | Movie |
| The Trouble with Women | 1947 | Mr. Pooler (uncredited) | Movie |
| Seven Keys to Baldpate | 1947 | Pete the Hermit | Movie |
| Blue Skies | 1946 | Jeffrey - Valet (uncredited) | Movie |
| Two Sisters from Boston | 1946 | Grandpa Chandler (uncredited) | Movie |
| Whistle Stop | 1946 | Al - the Barber | Movie |
| Cross My Heart | 1946 | Jury Foreman (uncredited) | Movie |
| Rolling Home | 1946 | Grandpa Crawford (as James Conlin) | Movie |
| Bring on the Girls | 1945 | Justice of the Peace (uncredited) | Movie |
| Fallen Angel | 1945 | Walton Hotel Clerk (uncredited) | Movie |
| The Picture of Dorian Gray | 1945 | Pub Pianist (uncredited) | Movie |
| An Angel Comes to Brooklyn | 1945 | Cornelius Terwilliger | Movie |
| Don Juan Quilligan | 1945 | Marriage Bureau Clerk (uncredited) | Movie |
| It's a Pleasure | 1945 | Messenger (uncredited) | Movie |
| G.I. Honeymoon | 1945 | Telegram Messenger (uncredited) | Movie |
| Honeymoon Ahead | 1945 | Grant (uncredited) | Movie |
| Penthouse Rhythm | 1945 | Justice of the Peace (uncredited) | Movie |
| What, No Cigarettes? | 1945 | Uncle Wilbur | Short Film |
| Ali Baba and the Forty Thieves | 1944 | Little Thief | Movie |
| And the Angels Sing | 1944 | Messenger (uncredited) | Movie |
| Hail the Conquering Hero | 1944 | Judge Dennis | Movie |
| It Happened Tomorrow | 1944 | Man at Boardinghouse (uncredited) | Movie |
| Lost in a Harem | 1944 | Arab Follower (uncredited) | Movie |
| Summer Storm | 1944 | Man Mailing Letter (uncredited) | Movie |
| The Great Moment | 1944 | Mr. Burnett, Pharmacist (uncredited) | Movie |
| The Miracle of Morgan's Creek | 1944 | Mayor (uncredited) | Movie |
| Gambler's Choice | 1944 | Nicky (uncredited) | Movie |
| Man from Frisco | 1944 | Mayor's Secretary (uncredited) | Movie |
| The Town Went Wild | 1944 | Lemuel Jones, Justice of the Peace | Movie |
| Army Wives | 1944 | Stan | Movie |
| Dixie | 1943 | Publisher (uncredited) | Movie |
| Hitler's Madman | 1943 | Dvorak | Movie |
| Jitterbugs | 1943 | Barker for Bearded Lady (uncredited) | Movie |
| Old Acquaintance | 1943 | Frank - Photographer (uncredited) | Movie |
| Slightly Dangerous | 1943 | Bartender at Opera (uncredited) | Movie |
| This Is the Army | 1943 | Stage Doorman (uncredited) | Movie |
| Swing Shift Maisie | 1943 | Man at Meeting (uncredited) | Movie |
| Taxi, Mister | 1943 | Cassidy | Movie |
| Petticoat Larceny | 1943 | Jitters | Movie |
| Calaboose | 1943 | Charlie - the Drunk (uncredited) | Movie |
| Private Buckaroo | 1942 | Uncle (uncredited) | Movie |
| The Forest Rangers | 1942 | Otto Hanson | Movie |
| The Lady Is Willing | 1942 | Bum (uncredited) | Movie |
| The Palm Beach Story | 1942 | Mr. Asweld | Movie |
| The Remarkable Andrew | 1942 | Private Henry Bartholomew Smith | Movie |
| Woman of the Year | 1942 | Reporter at Bar (uncredited) | Movie |
| Are Husbands Necessary? | 1942 | Mover (uncredited) | Movie |
| Broadway | 1942 | Newsman (uncredited) | Movie |
| Call Out the Marines | 1942 | Little Man (uncredited) | Movie |
| Ice-Capades Revue | 1942 | Biddle (uncredited) | Movie |
| Obliging Young Lady | 1942 | Mr. McIntyre (uncredited) | Movie |
| Madame Spy | 1942 | Winston | Movie |
| The Man in the Trunk | 1942 | Debt Collector (uncredited) | Movie |
| Look Who's Laughing | 1941 | Brush Salesman (uncredited) | Movie |
| Out of the Fog | 1941 | Card Game Kibitzer (uncredited) | Movie |
| Sullivan's Travels | 1941 | Trustee | Movie |
| The Gay Falcon | 1941 | Bartender at Party (uncredited) | Movie |
| The Lady Eve | 1941 | Second Ship's Waiter (uncredited) | Movie |
| A Shot in the Dark | 1941 | Hotel Desk Clerk (uncredited) | Movie |
| Let's Make Music | 1941 | Jim - Pianist (uncredited) | Movie |
| New York Town | 1941 | Burt the Newsman (uncredited) | Movie |
| Ridin' on a Rainbow | 1941 | Joe | Movie |
| Unexpected Uncle | 1941 | Muriel's Husband (uncredited) | Movie |
| Footlight Fever | 1941 | First Furniture Mover (uncredited) | Movie |
| Hurry, Charlie, Hurry | 1941 | Murphy - the Handyman (uncredited) | Movie |
| Man at Large | 1941 | Stuttering Tenant (uncredited) | Movie |
| Angels Over Broadway | 1940 | Pawn Shop Proprietor (uncredited) | Movie |
| Charlie Chan at the Wax Museum | 1940 | Barker (uncredited) | Movie |
| Christmas in July | 1940 | Arbuster (uncredited) | Movie |
| Edison, the Man | 1940 | Waiter (uncredited) | Movie |
| My Little Chickadee | 1940 | Squawk Mulligan - Bartender (uncredited) | Movie |
| Second Chorus | 1940 | Mr. Dunn (as Jimmy Conlon) | Movie |
| The Great McGinty | 1940 | The Lookout | Movie |
| 3 Cheers for the Irish | 1940 | Riley - Party Guest (uncredited) | Movie |
| Calling Philo Vance | 1940 | Dr. Doremus - Coroner (as Jimmy Conlon) | Movie |
| Florian | 1940 | Stock Guard (uncredited) | Movie |
| King of the Lumberjacks | 1940 | Jimmy, the Piano Player (uncredited) | Movie |
| So You Won't Talk | 1940 | Stagehand (uncredited) | Movie |
| The Way of All Flesh | 1940 | Second Hobo (uncredited) | Movie |
| Two Girls on Broadway | 1940 | Poem Vendor (uncredited) | Movie |
| Wagons Westward | 1940 | Jake - Storekeeper (uncredited) | Movie |
| Friendly Neighbors | 1940 | Storekeeper (uncredited) | Movie |
| Honeymoon Deferred | 1940 | Detective (uncredited) | Movie |
| Idiot's Delight | 1939 | Stagehand (uncredited) | Movie |
| Nancy Drew... Reporter | 1939 | Newspaper Morgue-Keeper (uncredited) | Movie |
| No Place to Go | 1939 | Rivers (as James Conlon) | Movie |
| The Amazing Mr. Williams | 1939 | Master of Ceremonies (uncredited) | Movie |
| $1000 a Touchdown | 1939 | Sheriff (uncredited) | Movie |
| Torchy Runs for Mayor | 1939 | Coroner (uncredited) | Movie |
| Prison Farm | 1938 | Dave, the Grocer (uncredited) | Movie |
| Sweethearts | 1938 | Properties Man (uncredited) | Movie |
| The Big Broadcast of 1938 | 1938 | 1st Reporter (uncredited) | Movie |
| The Shining Hour | 1938 | Man Shaving on Plane (uncredited) | Movie |
| Blondes at Work | 1938 | Coroner (uncredited) | Movie |
| Broadway Musketeers | 1938 | Mr. Hobart Skinner (as James Conlon) | Movie |
| Cocoanut Grove | 1938 | Motel Proprietor (uncredited) | Movie |
| Comet Over Broadway | 1938 | Burlesque Comic (uncredited) | Movie |
| Crashing Hollywood | 1938 | Crisby (as James Conlin) | Movie |
| Hard to Get | 1938 | Dour Diner (uncredited) | Movie |
| He Couldn't Say No | 1938 | Ambulance Driver (uncredited) | Movie |
| Smashing the Rackets | 1938 | Witness (uncredited) | Movie |
| Torchy Blane in Panama | 1938 | Botkin (as James Conlon) | Movie |
| Over the Wall | 1938 | Davis' Handler (uncredited) | Movie |
| Captains Courageous | 1937 | Martin (uncredited) | Movie |
| Mannequin | 1937 | Elevator Operator (uncredited) | Movie |
| Living on Love | 1937 | Man with Monkey (uncredited) | Movie |
| Mountain Music | 1937 | Medicine Show Shill (uncredited) | Movie |
| The Adventurous Blonde | 1937 | Dr. Bolger (as James Conlon) | Movie |
| The Man Who Found Himself | 1937 | Nosey Watson | Movie |
| Find the Witness | 1937 | Swifty Mullins (uncredited) | Movie |
| Rose-Marie | 1936 | Joe - Piano Player (uncredited) | Movie |
| Rose Bowl | 1936 | Browning Hills (as James Conlin) | Movie |
| The Accusing Finger | 1936 | Bill Poster (uncredited) | Movie |
| And Sudden Death | 1936 | Mr. Tweets | Movie |
| Arizona Mahoney | 1936 | Man in Hay Bill Gag (uncredited) | Movie |
| The Bride Comes Home | 1935 | Len Noble (as James Conlin) | Movie |
| 365 Nights in Hollywood | 1934 | Heeber, Student Actor (uncredited) | Movie |
| Handy Andy | 1934 | Henry (uncredited) | Movie |
| She Learned About Sailors | 1934 | Irate Neighbor (uncredited) | Movie |
| City Limits | 1934 | Nap (as James Conlin) | Movie |
| Cross Country Cruise | 1934 | Sid (as James Conlin) | Movie |
| College Humor | 1933 | Dr. Mandel | Movie |
| Footlight Parade | 1933 | Uncle in 'Honeymoon Hotel' (uncredited) | Movie |
| The Bowery | 1933 | Enlistee (uncredited) | Movie |
| Grand Slam | 1933 | Oscar Smelt (uncredited) | Movie |
| Myrt and Marge | 1933 | The Comedian (uncredited) | Movie |
| Advice to the Forlorn | 1933 | California Booster (uncredited) | Movie |
| The Last Trail | 1933 | Jimmy, Train Passenger (uncredited) | Movie |
| Tight Squeeze, A | 1930 | | Short Film |
| Zip! Boom! Bang! | 1929 | | Short Film |
| The Gladiator | 1928 | The Husband | Short Film |
