| Title | Year | Status | Character |
|---|
| Playing for a Fortune | 1914 | Short | Jim - Leader of the River Pirates |
| Explosive 'D' | 1914 | Short | Alstyne - a Foreign Spy (as Lee D. Maloney) |
| Gilt Edge Stocks | 1913 | Short | John Coleman - Maude's Sweetheart |
| The Foot Print Clue | 1913 | Short | Harry - Laura's Sweetheart |
| In Peril of His Life | 1913 | Short | Manuel |
| The Express Car Mystery | 1913 | Short | Black Dugan - a Loafer |
| The Runaway Freight | 1913 | Short | Rand - a Freight Conductor |
| The Silent Warning | 1913 | Short | Carlino - Ralph's Assistant |
| The Hermit's Ruse | 1913 | Short | Henderson - the Gambler |
| The Battle at Fort Laramie | 1913 | Short | Capt. Blackburn |
| A Demand for Justice | 1913 | Short | Jason Williams - an Attorney |
| The Little Turncoat | 1913 | Short | Colonel James - Violet's Brother |
| The Doctor's Double | 1912 | Short | |
| The Reckoning | 1912/I | Short | |
| The Bugle Call | 1912 | Short as Leo Maloney | |
| A Gentleman of Fortune | 1912 | Short as Leo Maloney | |
| Hard Luck Bill | 1912 | Short | Tom (as Leo Maloney) |
| Why the Sheriff Is a Bachelor | 1911 | Short | |
| Overland Bound | 1929 | | Lucky Lorimer (as Leo Maloney) |
| The Fire Detective | 1929 | | Chief Carson |
| Yellow Contraband | 1928 | | Leo McMahon / Blackie Harris (as Leo Maloney) |
| The Vanishing West | 1928 | | Jack Trent |
| Vultures of the Sea | 1928 | | |
| The Apache Raider | 1928 | | 'Apache' Bob (as Leo Maloney) |
| The Devil's Twin | 1927 | | Honest John Andrews / Georg Andrews (as Leo Maloney) |
| Border Blackbirds | 1927 | | Bart Evans (as Leo Maloney) |
| Two-Gun of the Tumbleweed | 1927 | | Two-gun (as Leo Maloney) |
| Don Desperado | 1927 | | Leo McHale (as Leo Maloney) |
| The Man from Hard Pan | 1927 | | Robert Alan |
| The Long Loop on the Pecos | 1927 | | Jim Rutledge (as Leo Maloney) |
| The Outlaw Express | 1926 | | Miles Wayburn |
| The High Hand | 1926 | | Sandy Sands (as Leo Maloney) |
| Without Orders | 1926 | | Dale Monroe (as Leo Maloney) |
| The Blind Trail | 1926 | | Bob Carson (as Leo Maloney) |
| Revenge of the Range | 1925 | | Chuck Williams (as Leo Maloney) |
| Luck and Sand | 1925 | | Jim Blake (as Leo Maloney) |
| Ranchers and Rascals | 1925 | | Harvey Martin (as Leo Maloney) |
| Win, Lose or Draw | 1925 | | Ward Austin / BenAustin (as Leo Maloney) |
| The Blood Bond | 1925 | | Burr Evans (as Leo Maloney) |
| Flash o' Lightning | 1925 | | Flash Lightnin' / Richard Coakley (as Leo Maloney) |
| Across the Deadline | 1925 | | Clem Wainwright |
| The Shield of Silence | 1925 | | Nathan Holden (as Leo Maloney) |
| The Trouble Buster | 1925 | | Harvey Martin (as Leo Maloney) |
| Headin' Through | 1924 | | Bob Baxter |
| The Loser's End | 1924 | | Bruce Mason (as Leo Maloney) |
| Not Built for Runnin' | 1924 | | 'Sonny Jack' Parr (as Leo Maloney) |
| The Perfect Alibi | 1924 | | Mack McGregor (as Leo Maloney) |
| Riding Double | 1924 | | 'Hoss' Martin (as Leo Maloney) |
| Payable on Demand | 1924 | | Buck McDavid (as Leo Maloney) |
| Huntin' Trouble | 1924 | | Clay Rathbun (as Leo Maloney) |
| King's Creek Law | 1923 | | Tom Hardy (as Leo Maloney) |
| Warned in Advance | 1923 | Short | Tom Boone (as Leo Maloney) |
| In Wrong Right | 1923 | Short as Leo Maloney | |
| Yellow Gold and Men | 1923 | Short | |
| Steel-Shod Evidence | 1923 | Short | 'Buck' Sinclair (as Leo Maloney) |
| Tom, Dick and Harry | 1923 | Short | |
| Hyde and Zeke | 1923 | Short | Zeke Enright |
| The Rum Runners | 1923 | | Rob Saddler (as Leo Maloney) |
| The Unsuspecting Stranger | 1923 | Short | John Green |
| Wings of the Storm | 1923 | Short | |
| 100% Nerve | 1923 | Short | Gene Miller (as Leo Maloney) |
| When Fighting's Necessary | 1923 | Short | Bart - the Range Rider |
| The Extra Seven | 1923 | Short | The Cowboy (as Leo Maloney) |
| Partners Three | 1923 | Short | Harmony Larkin |
| Double Cinched | 1923 | Short | Lem Burke (as Leo Maloney) |
| Lost, Strayed or Stolen | 1923 | Short | David Phillips (as Leo Maloney) |
| Smoked Out | 1923 | Short | Matt Rogers (as Leo Maloney) |
| Border Law | 1923 | Short | Texas Ranger Chuck Williams (as Leo Maloney) |
| Under Suspicion | 1923 | Short | The Texas Ranger (as Leo Maloney) |
| Santa Fe Mac | 1922 | Short | |
| Under Orders | 1922 | Short | |
| Here's Your Man | 1922 | Short as Leo Maloney | |
| The Western Musketeer | 1922 | | Ranger (as Leo Maloney) |
| One Jump Ahead | 1922 | Short | The Texas Ranger |
| Man Tracker | 1922 | Short | |
| His Enemy's Friend | 1922 | Short | Dale Carter (as Leo Maloney) |
| The Drifter | 1922 | Short as Leo Maloney | |
| Out o' My Way | 1922 | Short | |
| The Bar Cross War | 1922 | Short as Leo Maloney | |
| Rough Going | 1922 | Short | Harvey Gage (as Leo Maloney) |
| Laramie and Me | 1922 | Short | |
| Deputized | 1922 | Short as Leo Maloney | |
| Come and Get Me | 1922 | Short as Leo Maloney | |
| His Own Law | 1922 | Short as Leo Maloney | |
| The Test | 1922 | Short | |
| Out of the Storm | 1922 | Short | |
| Heads or Tails | 1922 | Short | |
| Ambushed | 1922 | Short | |
| Forty-Five Calibre Law | 1922 | Short | |
| Eight Four One Two | 1922 | Short | |
| Nine Points of the Law | 1922 | | Fred Cullen (as Leo Maloney) |
| Ghost City | 1921 | | Jim Hendricks (as Leo Maloney) |
| The Wolverine | 1921 | | Charlie Fox (as Leo Maloney) |
| No Man's Woman | 1921 | | Fred Cullen (as Leo Maloney) |
| One Law for All | 1920 | Short as Leo Maloney | |
| The Honor of the Range | 1920 | Short | Forest Ranger Bud Kirkland (as Leon Maloney) |
| The Lone Ranger | 1920 | Short | The Texas Ranger (as Leo Maloney) |
| The Great Round-Up | 1920 | Short | |
| Red Hot Trail | 1920 | Short | |
| The Fatal Sign | 1920 | | Jerry |
| The Arizona Cat Claw | 1919 | | Asa Harris (as Leo Maloney) |
| The Spitfire of Seville | 1919 | | Pedro (as Leo Maloney) |
| The Captive Bride | 1919 | Short | |
| Riding Wild | 1919 | Short as Leo Maloney | |
| The Secret Peril | 1919 | Short as Leo Maloney | |
| Wolves of the Range | 1918 | Short as Leo Maloney | |
| A Fight for Millions | 1918 | | |
| The Lost Express | 1917 | | Pitts |
| The Railroad Raiders | 1917 | | Wallace Burke |
| The Girl Detective | 1916 | Short | |
| A Lass of the Lumberlands | 1916 | | Tom Dawson |
| A Mistake in Rustlers | 1916 | Short | Sheriff (as Leo Maloney) |
| The Manager of the B & A | 1916 | | Dan Oakley (as Leo Maloney) |
| The Diamond Runners | 1916 | | Inspector Hudson - Secret Service |
| Judith of the Cumberlands | 1916 | | Creed Bombright |
| Whispering Smith | 1916 | | DuSang |
| The Girl and the Game | 1915 | | Paul Storm |
| When Rogues Fall Out | 1915 | Short | Ben White (as L.D. Maloney) |
| A Desperate Leap | 1915 | Short | Tom Walker |
| The Mettle of Jerry McGuire | 1915 | Short | Tom Thornton (as L.D. Maloney) |
| The Brave Deserve the Fair | 1915 | Short | Leo Binnis |
| The Girl and the Mail Bag | 1915 | Short | Hankey |
| Her Slight Mistake | 1915 | Short | Jack (as Leo Maloney) |
| The Auction Sale of Run-Down Ranch | 1915 | Short | Ranch Hand (uncredited) |
| The Range Girl and the Cowboy | 1915 | Short | Buck, the Rustler (as Leo Maloney) |
| How Weary Went Wooing | 1915 | Short | |
| Never Again | 1915/I | Short as Leo Maloney | |
| A Lucky Deal | 1915 | Short | Joe |
| The Gold Dust and the Squaw | 1915 | Short | Ned (as Leo Maloney) |
| The Taking of Mustang Pete | 1915 | Short | Jim Bradley |
| The Child, the Dog and the Villain | 1915 | Short | Burnes |
| A Deed of Daring | 1915 | Short | Daniels - Night Operator |
| A Wild Ride | 1915 | Short | Haley - the Fireman |
| The Midnight Limited | 1915 | Short | Wheeler - a Yeggman |
| In Danger's Path | 1915 | Short | Warren - Railroad Detective |
| Near Eternity | 1915 | Short | Hume - a Quarryman |
| The Pay Train | 1915 | Short | Tony - a Mexican Section Hand |
| The Human Chain | 1915 | Short | Morton - the Baggageman |
| A Railroader's Bravery | 1915 | Short | The Chief's Lieutenant |
| The Broken Train | 1915 | Short | Norris - a Crook |
| The Wild Engine | 1915 | Short | Chief Dispatcher Bond |
| The Box Car Trap | 1915 | Short | Jim - Charlie's Boyhood Friend |
| A Race for a Crossing | 1915 | Short | Billy - a Lineman |
| The Girl Engineer | 1915 | Short | Tom Walker - Owner of the Hope Mine |
| The Girl on the Trestle | 1915 | Short | Bill Roody - Teamster |
| A Life in the Balance | 1915/II | Short | King - Brakeman |
| The Girl at Lone Point | 1915 | Short | Billy Garwood - Express Messenger |
| The Railroad Raiders of '62 | 1915 | Short | Harcourt - a young soldier |
| The Death Train | 1915 | Short | Savage - a Railroad Detective |
| The Man from Texas | 1915 | Short | Fired Foreman (uncredited) |
| The Red Signal | 1915 | Short | Brent - the Night Operator |
| The Escape on the Fast Freight | 1915 | Short | Bill - a Tramp |
| The Broken Circuit | 1915 | Short | Thompson - Construction Foreman |
| The Leap from the Water Tower | 1915 | Short | Wadsworth - a Freight Engineer |
| A Militant School Ma'am | 1915 | Short | Jerald Bruce |
| Cactus Jake, Heart-Breaker | 1914 | Short | Cactus Jake |
| The Escape on the Limited | 1914 | Short | Sheridan - Central Office Detective |
| The Black Diamond Express | 1914 | Short | Dick Malling - an Aeronaut |
| The Man from the East | 1914 | Short | Ranch Foreman |
| The Flying Freight's Captive | 1914 | Short | Billy Melville - Passenger Conductor |
| Saved by a Watch | 1914 | Short | Heffron |
| The Stolen Engine | 1914 | Short | Duncan - Locomotive Engineer |
| The Rival Stage Lines | 1914 | Short | David Patrick |
| The Scapegoat | 1914 | Short | Jack Turner |
| The Sheriff's Reward | 1914 | Short | The Foreman |
| The Hazards of Helen | 1914 | | Duncan [Ch. 4] / Billy Melville - Conductor [Ch. 5] / Dick Malling - Aeronaut [Ch. 6] / ... |
| The Telltale Knife | 1914 | Short | The Sheriff |
| Why the Sheriff Is a Bachelor | 1914 | Short | Alice's Brother |
| Jimmy Hayes and Muriel | 1914 | Short | Lieutenant Manning |
| The Mexican | 1914 | Short | Sim Heflin |
| The Way of the Redman | 1914 | Short | The Gambler |
| The Rival Railroad's Plot | 1914 | Short | Henley - the Rival Railroad's Spy |
| The Express Messenger | 1914 | Short | Flint - a Crook |
| A String of Pearls | 1914 | Short | Dominick Perazzo |
| The Flaw in the Alibi | 1914 | Short | Howard Blair - Fielding's Cashier |
| A Man's Soul | 1914 | Short | Harry Keener |
| The Stolen Rembrandt | 1914 | Short | Sherwood - a Fortune Hunter |
| The Nurse and the Counterfeiter | 1914 | Short | Haggard - a Counterfeiter |
| Under Desperation's Spur | 1914 | Short | Will Redding - Revenue officer |
| Fast Freight 3205 | 1914 | Short | Jamison - Telegraph Operator at Crow's Landing |
| The Refrigerator Car's Captive | 1914 | Short | Richard Buckley |
| The Delayed Special | 1914 | Short | Rand - Chief Dispatcher |
| A Million in Jewels | 1914 | Short | Seelam Isham - Oonah's Cousin |
| The County Seat War | 1914 | Short | Fisher - Rodney's Chum |
$14 Million