 A Fugitive from Justice1940 · Cab Driver (uncredited) | Cab Driver (uncredited) |
 Tear Gas Squad1940 · Taxi Driver | Taxi Driver |
 Virginia City1940 · Union Lieutenant (uncredited) | Union Lieutenant (uncredited) |
 Calling Philo Vance1940 · Third Reporter (uncredited) | Third Reporter (uncredited) |
 The Fighting 69th1940 · Carrol (uncredited) | Carrol (uncredited) |
 Brother Rat and a Baby1940 · Hotel Desk Clerk | Hotel Desk Clerk |
 The Return of Doctor X1939 · Reporter (uncredited) | Reporter (uncredited) |
 On Dress Parade1939 · Academy Officer Investigating Fracas (uncredited) | Academy Officer Investigating Fracas (uncredited) |
 Kid Nightingale1939 · Clipper (uncredited) | Clipper (uncredited) |
 The Roaring Twenties1939 · Soldier (uncredited) | Soldier (uncredited) |
 Smashing the Money Ring1939 · Reporter at Trial (uncredited) | Reporter at Trial (uncredited) |
 Espionage Agent1939 · American Tourist | American Tourist |
 Slapsie Maxie's1939 · Fight Announcer (uncredited) | Fight Announcer (uncredited) |
 Angels Wash Their Faces1939 · Reporter (uncredited) | Reporter (uncredited) |
 Each Dawn I Die1939 · Jerry - a Reporter (uncredited) | Jerry - a Reporter (uncredited) |
 The Bill of Rights1939 · Carter | Carter |
 Torchy Blane... Playing with Dynamite1939 · Motorcycle Policeman | Motorcycle Policeman |
 Indianapolis Speedway1939 · Red | Red |
 The Cowboy Quarterback1939 · Mr. Gray | Mr. Gray |
 Quiet, Please1939 · Sears' Assistant (uncredited) | Sears' Assistant (uncredited) |
 Naughty but Nice1939 · Freddie, Court Clerk (uncredited) | Freddie, Court Clerk (uncredited) |
 Nancy Drew... Trouble Shooter1939 · Greenhouse Clerk | Greenhouse Clerk |
 Code of the Secret Service1939 · Gambler Paid in Silver (uncredited) | Gambler Paid in Silver (uncredited) |
 Torchy Runs for Mayor1939 · Dibble | Dibble |
 Confessions of a Nazi Spy1939 · Man in Montage with Propaganda (uncredited) | Man in Montage with Propaganda (uncredited) |
 Dark Victory1939 · George, the Man Taking Judith's Coat (uncredited) | George, the Man Taking Judith's Coat (uncredited) |
 Women in the Wind1939 · Process Server (uncredited) | Process Server (uncredited) |
 You Can't Get Away with Murder1939 · Convict Remaining in Cell (uncredited) | Convict Remaining in Cell (uncredited) |
 The Oklahoma Kid1939 · President Cleveland's Secretary (uncredited) | President Cleveland's Secretary (uncredited) |
 Secret Service of the Air1939 · Agent Cliff Durell | Agent Cliff Durell |
 Yes, My Darling Daughter1939 · Belga Line Steward | Belga Line Steward |
 Lincoln in the White House1939 · John Hay | John Hay |
 Torchy Blane in Chinatown1939 · Chauffeur (uncredited) | Chauffeur (uncredited) |
 Blackwell's Island1939 · Deputy District Attorney (uncredited) | Deputy District Attorney (uncredited) |
 They Made Me a Criminal1939 · First Fight Radio Announcer (uncredited) | First Fight Radio Announcer (uncredited) |
 King of the Underworld1939 · G-Man (uncredited) | G-Man (uncredited) |
 Going Places1938 · Man at Party | Man at Party |
 Heart of the North1938 · First Mate (uncredited) | First Mate (uncredited) |
 The Declaration of Independence1938 · Rodney's Messenger (uncredited) | Rodney's Messenger (uncredited) |
 Torchy Gets Her Man1938 · John Wilkins (uncredited) | John Wilkins (uncredited) |
 Hard to Get1938 · Orchestra Leader (uncredited) | Orchestra Leader (uncredited) |
 Boy Meets Girl1938 · Extra Talking to Rodney | Extra Talking to Rodney |
 Penrod's Double Trouble1938 · Spieler at Carnival (uncredited) | Spieler at Carnival (uncredited) |
 The Amazing Dr. Clitterhouse1938 · Alarm Company Operator (uncredited) | Alarm Company Operator (uncredited) |
 Racket Busters1938 · Allison's Stenographer (uncredited) | Allison's Stenographer (uncredited) |
 Cowboy from Brooklyn1938 · Technician | Technician |
 My Bill1938 · Bank Clerk (uncredited) | Bank Clerk (uncredited) |
 Gold Diggers in Paris1938 · Ship's Officer | Ship's Officer |
 Out Where the Stars Begin1938 · Studio Gateman | Studio Gateman |
 Torchy Blane in Panama1938 · Aviator | Aviator |
 The Beloved Brat1938 · Second Cab Driver | Second Cab Driver |
 Over the Wall1938 · Gus - Policeman at Morgue | Gus - Policeman at Morgue |
 Jezebel1938 · Jenkins (uncredited) | Jenkins (uncredited) |
 He Couldn't Say No1938 · Man With Street Radio Reporter | Man With Street Radio Reporter |
 The Daredevil Drivers1938 · Mr. Chet Maxfield | Mr. Chet Maxfield |
 Blondes at Work1938 · Hotel Desk Clerk (uncredited) | Hotel Desk Clerk (uncredited) |
 The Invisible Menace1938 · Pvt. Murphy | Pvt. Murphy |
 The Patient in Room 181938 · Thatcher Hospital Orderly (uncredited) | Thatcher Hospital Orderly (uncredited) |
 Missing Witnesses1937 · Harris (as Jack Harron) | Harris (as Jack Harron) |
 The Man Without a Country1937 · Minor Role (uncredited) | Minor Role (uncredited) |
 The Adventurous Blonde1937 · Reynolds (uncredited) | Reynolds (uncredited) |
 Boots and Saddles1937 · Orderly Given Charge of Gene's Horses (uncredited) | Orderly Given Charge of Gene's Horses (uncredited) |
 Prairie Thunder1937 · Lt. Adams | Lt. Adams |
 Varsity Show1937 · Clerk | Clerk |
 That Certain Woman1937 · First Photographer (uncredited) | First Photographer (uncredited) |
 Mr. Dodd Takes the Air1937 · Man in Sound Booth (uncredited) | Man in Sound Booth (uncredited) |
 Talent Scout1937 · Charlie - Bus Driver | Charlie - Bus Driver |
 Public Wedding1937 · Reporter | Reporter |
 Fly Away Baby1937 · Reporter (uncredited) | Reporter (uncredited) |
 Blazing Sixes1937 · Man Greeting Sheriff at Dance (uncredited) | Man Greeting Sheriff at Dance (uncredited) |
 Kid Galahad1937 · Fred (uncredited) | Fred (uncredited) |
 The Go-Getter1937 · Country Club Man #1 (uncredited) | Country Club Man #1 (uncredited) |
 That Man's Here Again1937 · John | John |
 Marked Woman1937 · Cabbie #1 (uncredited) | Cabbie #1 (uncredited) |
 Men in Exile1937 · Police Radio Operator | Police Radio Operator |
 Her Husband's Secretary1937 · Carol's Dance Partner at Party | Carol's Dance Partner at Party |
 Carnival Day1936 · Actor | Actor |
| HHollywood Trouble1935 · Actor | Actor |
 The Murder in the Museum1934 · Jerry Ross | Jerry Ross |
 City Park1934 · Charlie Hooper | Charlie Hooper |
 Stolen Sweets1934 · Sam Ragland | Sam Ragland |
| PPop's Pal1933 · Johnny Blake | Johnny Blake |
| LLeave It to Dad1933 · Harron, the Son | Harron, the Son |
 Sister to Judas1932 · Ronnie Ross | Ronnie Ross |
 Midnight Warning1932 · Erich (as Johnny Harron) | Erich (as Johnny Harron) |
| TThe Hollywood Handicap1932 · Actor | Actor |
 White Zombie1932 · Neil Parker | Neil Parker |
 Beauty Parlor1932 · Jeffrey Colt | Jeffrey Colt |
 The Crowd Roars1932 · Eddie's Pitman Red | Eddie's Pitman Red |
| HHollywood Halfbacks1931 · Actor | Actor |
 The Law of the Tong1931 · Doug | Doug |
 Laugh and Get Rich1931 · Bill Hepburn | Bill Hepburn |
 The Easiest Way1931 · Chris Swoboda - Laura's Suitor (uncredited) | Chris Swoboda - Laura's Suitor (uncredited) |
 The Czar of Broadway1930 · Jay Grant | Jay Grant |
 Big Boy1930 · Joe | Joe |
 Street Girl1929 · Mike Fall | Mike Fall |
| GGreen Grass Widows1928 · Del Roberts | Del Roberts |
| TTheir Hour1928 · Jerry | Jerry |
 The Man in Hobbles1928 · Joe Coleman | Joe Coleman |
 Finders Keepers1928 · Carter Brooks | Carter Brooks |
 Night Life1927 · Max | Max |
| OOnce and Forever1927 · Georges | Georges |
 Silk Stockings1927 · Sam Thornhill | Sam Thornhill |
| NNaughty1927 · The Groom | The Groom |
 Closed Gates1927 · George Newell Jr. | George Newell Jr. |
 Rose of the Tenements1926 · Danny Lewis | Danny Lewis |
 The False Alarm1926 · Joe Casey | Joe Casey |
 The Boy Friend1926 · Joe Pond | Joe Pond |
 Hell-Bent for Heaven1926 · Actor | Actor |
 The Gilded Highway1926 · Jack Welby | Jack Welby |
 The Little Irish Girl1926 · Johnny | Johnny |
 The Night Cry1926 · John Martin | John Martin |
 Bride of the Storm1926 · Dick Wayne | Dick Wayne |
 Satan in Sables1925 · Paul Yervedoff | Paul Yervedoff |
 Below the Line1925 · Donald Cass | Donald Cass |
 The Wife Who Wasn't Wanted1925 · Bob Mannering | Bob Mannering |
 The Woman Hater1925 · Actor | Actor |
 My Wife and I1925 · Stuart Borden | Stuart Borden |
| OOld Shoes1925 · The Son | The Son |
 Learning to Love1925 · Billy Carmichael (as Johnn Harron) | Billy Carmichael (as Johnn Harron) |
 The Painted Flapper1924 · Jimmy Arnold | Jimmy Arnold |
 The Fire Patrol1924 · Colin Ferguson | Colin Ferguson |
 Behind the Curtain1924 · Hugh Belmont | Hugh Belmont |
 What Shall I Do?1924 · Don McLean aka Jack Nelson | Don McLean aka Jack Nelson |
 The Gold Diggers1923 · Wally Saunders | Wally Saunders |
 The West~Bound Limited1923 · Johnny Buckley | Johnny Buckley |
 Love in the Dark1922 · Robert Horton | Robert Horton |
 The Ragged Heiress1922 · Glen Wharton | Glen Wharton |
 Penrod1922 · Robert Williams | Robert Williams |
| TThe Grim Comedian1921 · Geoffrey Hutchins | Geoffrey Hutchins |
 The Fox1921 · Dick Farwell (as Johnny Harron) | Dick Farwell (as Johnny Harron) |
 Through the Back Door1921 · Billy Boy | Billy Boy |
 Hearts of the World1918 · A Boy with a Barrel | A Boy with a Barrel |
