| Title | Year | Status | Character |
|---|
| Hard to Get | 1938 | | Orchestra Leader (uncredited) |
| The Sisters | 1938 | | Minor Role (uncredited) |
| Broadway Musketeers | 1938 | | Croupier (uncredited) |
| Secrets of an Actress | 1938 | | Party Guest at Bar (uncredited) |
| Valley of the Giants | 1938 | | Man Reporting Mac Was Slugged (uncredited) |
| Boy Meets Girl | 1938 | | Extra Talking to Rodney (uncredited) |
| Mr. Chump | 1938 | | First Bank Examiner (uncredited) |
| Penrod's Double Trouble | 1938 | | Spieler at Carnival (uncredited) |
| The Amazing Dr. Clitterhouse | 1938 | | Alarm Company Operator (uncredited) |
| Racket Busters | 1938 | | Allison's Stenographer (uncredited) |
| Cowboy from Brooklyn | 1938 | | Technician (uncredited) |
| My Bill | 1938 | | Bank Clerk (uncredited) |
| When Were You Born | 1938 | | Dr. Merton's Assistant (uncredited) |
| Men Are Such Fools | 1938 | | Toni Bellamy (uncredited) |
| Little Miss Thoroughbred | 1938 | | Benson, Talisman's Trainer (uncredited) |
| Gold Diggers in Paris | 1938 | | Ship's Officer (uncredited) |
| Out Where the Stars Begin | 1938 | Short | Studio Gateman (uncredited) |
| The Beloved Brat | 1938 | | Second Cab Driver (uncredited) |
| Torchy Blane in Panama | 1938 | | Aviator |
| Accidents Will Happen | 1938 | | Third Professional Witness (uncredited) |
| Over the Wall | 1938 | | Gus - Policeman at Morgue (uncredited) |
| He Couldn't Say No | 1938 | | Man With Street Radio Reporter (uncredited) |
| Love, Honor and Behave | 1938 | | Party Guest (uncredited) |
| Jezebel | 1938 | | Jenkins (uncredited) |
| Daredevil Drivers | 1938 | | Mr. Chet Maxfield |
| Blondes at Work | 1938 | | Hotel Desk Clerk (uncredited) |
| White Banners | 1938 | | The Milkman (uncredited) |
| The Invisible Menace | 1938 | | Pvt. Murphy |
| The Patient in Room 18 | 1938 | | Thatcher Hospital Orderly (uncredited) |
| Sergeant Murphy | 1938 | | Carruthers' Adjudant (uncredited) |
| Hollywood Hotel | 1937 | | Radio Representative (uncredited) |
| First Lady | 1937 | | Waiter (uncredited) |
| Submarine D-1 | 1937 | | Orderly (uncredited) |
| The Man Without a Country | 1937 | Short | Minor Role (uncredited) |
| The Adventurous Blonde | 1937 | | Reynolds (uncredited) |
| Alcatraz Island | 1937 | | Hotel Clerk (uncredited) |
| Boots and Saddles | 1937 | | Orderly Given Charge of Gene's Horses (uncredited) |
| Prairie Thunder | 1937 | | Lt. Adams |
| Varsity Show | 1937 | | Clerk (uncredited) |
| That Certain Woman | 1937 | | First Photographer (uncredited) |
| Mr. Dodd Takes the Air | 1937 | | Man in Sound Booth (uncredited) |
| Talent Scout | 1937 | | Charlie - Bus Driver |
| Marry the Girl | 1937 | | Orderly (uncredited) |
| Public Wedding | 1937 | | Reporter |
| Dance Charlie Dance | 1937 | | Firstnighter (uncredited) |
| The Singing Marine | 1937 | | Marine (uncredited) |
| Slim | 1937 | | Workman (uncredited) |
| Fly Away Baby | 1937 | | Reporter (uncredited) |
| Blazing Sixes | 1937 | | Man Greeting Sheriff at Dance (uncredited) |
| Kid Galahad | 1937 | | Fred (uncredited) |
| The Go Getter | 1937 | | Country Club Man #1 (uncredited) |
| That Man's Here Again | 1937 | | John, Murdock's Chauffeur (uncredited) |
| Marked Woman | 1937 | | 1st Cabbie (uncredited) |
| Men in Exile | 1937 | | Police Radio Operator (uncredited) |
| Her Husband's Secretary | 1937 | | Carol's Dance Partner at Party (uncredited) |
| Blake of Scotland Yard | 1937/I | | Sgt. Dickens [Chs. 6, 8, 11-12] (uncredited) |
| Small Town Girl | 1936 | | Pat (uncredited) |
| Carnival Day | 1936 | Short | Gambler / Thug (uncredited) |
| Symphony of Living | 1935 | | Herb Livingston |
| World's Fair and Warmer | 1934 | Short as Johnny Harron | |
| The Murder in the Museum | 1934 | | Jerry Ross |
| City Park | 1934 | | Charlie Hooper |
| Harold Teen | 1934 | scenes deleted | |
| Stolen Sweets | 1934 | | Sam Ragland |
| Leave It to Dad | 1933 | Short | Harron, the Son |
| Pop's Pal | 1933 | Short | |
| Sister to Judas | 1932 | | Ronnie Ross |
| The Midnight Warning | 1932 | | Erich (as Johnny Harron) |
| Crooner | 1932 | | Teddy's Band Member (uncredited) |
| The Hollywood Handicap | 1932 | Short | Character |
| White Zombie | 1932 | | Neil Parker |
| Beauty Parlor | 1932 | | Jeffery Colt |
| The Crowd Roars | 1932 | | Red - Eddie's Pitman (uncredited) |
| Hollywood Halfbacks | 1931 | Short | |
| The Law of the Tong | 1931 | | Doug |
| Laugh and Get Rich | 1931 | | Bill Hepburn |
| The Easiest Way | 1931 | | Chris Swoboda - Laura's Suitor (uncredited) |
| Big Boy | 1930 | | Joe |
| Czar of Broadway | 1930 | | Jay Grant the reporter |
| Street Girl | 1929 | | Mike Fall |
| Green Grass Widows | 1928 | | Del Roberts |
| Their Hour | 1928 | | Jerry |
| The Man in Hobbles | 1928 | | Joe Coleman |
| Finders Keepers | 1928 | | Carter Brooks |
| Night Life | 1927 | | Max (as Johnny Harron) |
| Once and Forever | 1927 | | Georges |
| Silk Stockings | 1927 | | Sam Thornhill |
| Naughty | 1927 | | The Groom (as Johnny Haron) |
| Closed Gates | 1927 | | George Newell Jr (as Johnny Harron) |
| Love Makes 'Em Wild | 1927 | | Willie Angle (as Johnny Harron) |
| Rose of the Tenements | 1926 | | Danny Lewis (as Johnny Harron) |
| The False Alarm | 1926 | | Joe Casey |
| The Boy Friend | 1926 | | Joe Pond |
| Hell-Bent for Heaven | 1926 | | Sid Hunt |
| The Gilded Highway | 1926 | | Jack Welby |
| The Little Irish Girl | 1926 | | Johnny |
| The Night Cry | 1926 | | John Martin |
| Bride of the Storm | 1926 | | Dick Wayne |
| Satan in Sables | 1925 | | Paul Yervedoff |
| Below the Line | 1925 | | Donald Cass |
| The Wife Who Wasn't Wanted | 1925 | | Bob Mannering |
| The Woman Hater | 1925 | | Philip Tranter, the Millionaire |
| My Wife and I | 1925 | | Stuart Borden |
| Old Shoes | 1925 | | The Boy (as Johnny Harron) |
| Learning to Love | 1925 | | Billy Carmichael (as Johnn Harron) |
| The Painted Flapper | 1924 | | Jimmy Arnold |
| The Fire Patrol | 1924 | | Colin Ferguson (later) |
| Behind the Curtain | 1924 | | Hugh Belmont (as Johnny Harron) |
| What Shall I Do? | 1924 | | Jack Nelson |
| The Supreme Test | 1923 | as Johnny Harron | |
| The Gold Diggers | 1923 | | Wally Saunders (as Johnny Harron) |
| Dulcy | 1923 | | Billy Parker (as Johnny Harron) |
| The West~Bound Limited | 1923 | | Johnny Buckley |
| Love in the Dark | 1922 | | Robert Horton |
| The Five Dollar Baby | 1922 | | Larry Donovan |
| The Ragged Heiress | 1922 | | Glen Wharton |
| Penrod | 1922 | | Robert Williams |
| The Grim Comedian | 1921 | | Geoffrey Hutchins |
| The Fox | 1921/I | | Dick Farwell (as Johnny Harron) |
| Through the Back Door | 1921 | | Billy Boy |
| Hearts of the World | 1918 | | A Boy with a Barrel (uncredited) |
| Gambling on the High Seas | 1940 | | Coast Guard Officer (uncredited) |
| A Fugitive from Justice | 1940 | | Cab Driver (uncredited) |
| Virginia City | 1940 | | Union Lieutenant (uncredited) |
| Calling Philo Vance | 1940 | | Third Reporter (uncredited) |
| The Fighting 69th | 1940 | | Carrol (uncredited) |
| Brother Rat and a Baby | 1940 | | Hotel Desk Clerk (uncredited) |
| Old Hickory | 1939 | Short | Aide with Message (uncredited) |
| The Return of Doctor X | 1939 | | Reporter (uncredited) |
| Kid Nightingale | 1939 | | Clipper (uncredited) |
| On Dress Parade | 1939 | | Academy Officer Investigating Fracas (uncredited) |
| The Roaring Twenties | 1939 | | Soldier (uncredited) |
| Smashing the Money Ring | 1939 | | Reporter at Trial (uncredited) |
| The Monroe Doctrine | 1939 | Short | Attendant |
| Espionage Agent | 1939 | | American Tourist (uncredited) |
| Slapsie Maxie's | 1939 | Short | Fight Announcer (uncredited) |
| Ride, Cowboy, Ride | 1939 | Short | Finn (uncredited) |
| Angels Wash Their Faces | 1939 | | Reporter (uncredited) |
| Everybody's Hobby | 1939 | | Johnny, Radio Store Clerk (uncredited) |
| The Bill of Rights | 1939 | Short | Carter - Messenger at Ball (uncredited) |
| Torchy Blane.. Playing with Dynamite | 1939 | | Motorcycle Policeman |
| The Cowboy Quarterback | 1939 | | Mr. Gray |
| Each Dawn I Die | 1939 | | Jerry - a Reporter (uncredited) |
| Indianapolis Speedway | 1939 | | Red, Eddie's Pitman |
| Quiet, Please | 1939 | Short | Sears' Assistant (uncredited) |
| Naughty But Nice | 1939 | | Freddie, Court Clerk (uncredited) |
| Nancy Drew... Trouble Shooter | 1939 | | Greenhouse Clerk |
| Code of the Secret Service | 1939 | | Gambler Paid in Silver (uncredited) |
| Sweepstakes Winner | 1939 | | Tote Board Announcer (uncredited) |
| The Kid from Kokomo | 1939 | | Second Radio Announcer (uncredited) |
| Torchy Runs for Mayor | 1939 | | Dibble |
| Confessions of a Nazi Spy | 1939 | | Man in Montage with Propaganda (uncredited) |
| Dark Victory | 1939 | | George - Man Taking Judith's Coat (uncredited) |
| Women in the Wind | 1939 | | Process Server (uncredited) |
| On Trial | 1939 | | Second Reporter (uncredited) |
| You Can't Get Away with Murder | 1939 | | Convict Remaining in Cell (uncredited) |
| The Adventures of Jane Arden | 1939 | | Airplane Pilot (uncredited) |
| Secret Service of the Air | 1939 | | Agent Cliff Durell |
| The Oklahoma Kid | 1939 | | President Cleveland's Secretary (uncredited) |
| Yes, My Darling Daughter | 1939 | | Belga Line Steward (uncredited) |
| Lincoln in the White House | 1939 | Short | John Hay |
| Torchy Blane in Chinatown | 1939 | | Driver (uncredited) |
| Blackwell's Island | 1939 | | Deputy District Attorney (uncredited) |
| They Made Me a Criminal | 1939 | | First Fight Radio Announcer (uncredited) |
| King of the Underworld | 1939 | | G-Man (uncredited) |
| Going Places | 1938 | | Man at Party (uncredited) |
| Heart of the North | 1938 | | First Mate (uncredited) |
| Angels with Dirty Faces | 1938 | | Sharpie (uncredited) |
| The Declaration of Independence | 1938 | Short | Rodney's Messenger (uncredited) |
| Torchy Gets Her Man | 1938 | | John Wilkins (uncredited) |
$1.1 Million
