| Duffy of San Quentin | 1954 | Warden Clinton T. Duffy | Movie |
| The Steel Cage | 1954 | Warden Clinton T. Duffy | Movie |
| The Whistler | 1954 | George | TV Show |
| Gunsmoke | 1953 | Dan Saxon | Movie |
| Split Second | 1953 | Bart Moore | Movie |
| Springfield Rifle | 1952 | Lt. Col John Hudson | Movie |
| Cavalcade of America | 1952 | | TV Show |
| The Painted Hills | 1951 | Jonathan Harvey | Movie |
| Schlitz Playhouse | 1951 | Joe Tierney / Bunter | TV Show |
| Celanese Theatre | 1951 | Frank Maurrant | TV Show |
| Frenchie | 1950 | Pete Lambert | Movie |
| Side Street | 1950 | Captain Walter Anderson | Movie |
| The Secret Fury | 1950 | Dist. Atty. Eric Lowell | Movie |
| Lux Video Theatre | 1950 | | TV Show |
| Robert Montgomery Presents | 1950 | | TV Show |
| Guilty of Treason | 1950 | Tom Kelly | Movie |
| Pulitzer Prize Playhouse | 1950 | General Melville Goodwin | TV Show |
| The File on Thelma Jordon | 1949 | Miles Scott | Movie |
| Fireside Theatre | 1949 | | TV Show |
| The Ford Theatre Hour | 1948 | | TV Show |
| Crossfire | 1947 | The Man | Movie |
| Fear in the Night | 1947 | Cliff Herlihy | Movie |
| Adventure Island | 1947 | Capt. Donald Lochlin | Movie |
| Spoilers of the North | 1947 | Matt Garraway | Movie |
| Deadline for Murder | 1946 | Lt. Jerry E. McMullen | Movie |
| The Cat Creeps | 1946 | Ken Grady | Movie |
| The Glass Alibi | 1946 | Max Anderson | Movie |
| Strange Journey | 1946 | Lucky Leeds | Movie |
| San Antonio | 1945 | Roy Stuart | Movie |
| China's Little Devils | 1945 | Big Butch Dooley | Movie |
| Grissly's Millions | 1945 | Joe Simmons | Movie |
| Allotment Wives | 1945 | Col. Pete Martin | Movie |
| The Story of Dr. Wassell | 1944 | Murdock | Movie |
| Dead Man's Eyes | 1944 | Alan Bittaker | Movie |
| Faces in the Fog | 1944 | Tom Elliott | Movie |
| Pick-Up, The | 1944 | Army Doctor | Short Film |
| Pickup Girl | 1944 | | Short Film |
| Man from Music Mountain | 1943 | Victor Marsh | Movie |
| Flying Tigers | 1942 | Hap Davis | Movie |
| Mr. and Mrs. North | 1942 | Lieutenant Weigand | Movie |
| Tarzan's New York Adventure | 1942 | Jimmie Shields | Movie |
| Call Out the Marines | 1942 | Jim Blake | Movie |
| Not a Ladies' Man | 1942 | Robert Bruce | Movie |
| The Secret Code | 1942 | Lt. Dan Barton / The Black Commando | Movie |
| Tough As They Come | 1942 | Dan Stevens | Movie |
| Parachute Battalion | 1941 | Tex | Movie |
| Ziegfeld Girl | 1941 | John Slayton | Movie |
| I'll Wait for You | 1941 | Lieutenant McFarley | Movie |
| Mystery Ship | 1941 | Allan Harper | Movie |
| Flight Command | 1940 | Lieut. Comdr. 'Dusty' Rhodes | Movie |
| The Howards of Virginia | 1940 | Captain Jabez Allen | Movie |
| Girls Under 21 | 1940 | Johnny Cane | Movie |
| Queen of the Mob | 1940 | Tom Webster | Movie |
| Wyoming | 1940 | General Custer | Movie |
| Invisible Stripes | 1939 | Ed Kruger | Movie |
| The Roaring Twenties | 1939 | Nick Brown | Movie |
| 6,000 Enemies | 1939 | Dr. Malcolm Scott | Movie |
| The Flying Irishman | 1939 | Butch Brannan | Movie |
| Within the Law | 1939 | Joe Garson | Movie |
| Forged Passport | 1939 | Dan Frazer | Movie |
| The Devil's Party | 1938 | Jerry Donovan | Movie |
| Adventure in Sahara | 1938 | Jim Wilson | Movie |
| Island in the Sky | 1938 | Johnny Doyle | Movie |
| Juvenile Court | 1938 | Gary Franklin | Movie |
| The Missing Guest | 1938 | 'Scoop' Hanlon | Movie |
| The Nurse from Brooklyn | 1938 | Jim Barnes | Movie |
| Torchy Blane in Panama | 1938 | Steve McBride | Movie |
| Navy Blue and Gold | 1937 | Tommy Milton | Movie |
| Fit for a King | 1937 | Briggs | Movie |
| Join the Marines | 1937 | Philip H. 'Phil' Donlan | Movie |
| The Frame-Up | 1937 | Mark MacArthur | Movie |
| It Happened Out West | 1937 | Richard P. Howe | Movie |
| Parole Racket | 1937 | Police Lieutenant Tony Roberts | Movie |
| Murder with Pictures | 1936 | I.B. McGoogin | Movie |
| Song and Dance Man | 1936 | Hap Farrell | Movie |
| The Accusing Finger | 1936 | Douglas Goodwin | Movie |
| The Country Beyond | 1936 | Sgt. Cassidy | Movie |
| Here Comes Trouble | 1936 | Duke Donovan | Movie |
| My Marriage | 1936 | Barney Dolan | Movie |
| Women Are Trouble | 1936 | Bill Blaine | Movie |
| Public Hero Number 1 | 1935 | James Duff | Movie |
| Star of Midnight | 1935 | Jimmy 'Jim' Kinland | Movie |
| It's a Great Life | 1935 | Rockie Johnson | Movie |
| When a Man's a Man | 1935 | Phil Acton | Movie |
| Silk Hat Kid | 1935 | Tim Martin | Movie |
| Speed Devils | 1935 | Martin Gray | Movie |
| Blind Date | 1934 | Bill Lowery | Movie |
| Death on the Diamond | 1934 | Jimmy Downey | Movie |
| School for Girls | 1934 | Garry Waltham | Movie |
| Side Streets | 1934 | Tim O'Hara | Movie |
| The Love Captive | 1934 | Dr. Norman Ware | Movie |
| The President Vanishes | 1934 | Chick Moffat | Movie |
| Broadway Thru a Keyhole | 1933 | Frank Rocci | Movie |
| The Girl from Calgary | 1932 | Larry Boyd | Movie |
| John Smith & Son | 1932 | John Smith | Short Film |
| Slide, Kelly, Slide | 1927 | Dillon | Movie |
| Special Delivery | 1927 | Tuck - Another Detective (scenes deleted) | Movie |
| The Poor Nut | 1927 | Spike Hoyt (uncredited) | Movie |
| The New Klondike | 1926 | Bing Allen | Movie |
| The Great Adventure | 1921 | Another Leek Son | Movie |
| The Old Oaken Bucket | 1921 | The Youth | Movie |
| Uncle Sam of Freedom Ridge | 1920 | Young Sam | Movie |
| Anne of Green Gables | 1919 | Gilbert Blythe | Movie |
| Fit to Win | 1919 | Hank Simpson | Short Film |
| Knights of the Square Table | 1917 | Pug Haddon | Short Film |
| Star Spangled Banner, The | 1917 | Roger Shelby | Short Film |
| Myrtle the Manicurist | 1916 | Jimmy - the Bellhop | Short Film |
| Claudia | 1916 | Billy | Short Film |
| Doctor of the Afternoon Arm, The | 1916 | Ray Kinsman | Short Film |
| Jarr Family Discovers Harlem, The | 1915 | Willie Jarr | Short Film |
| Closing of the Circuit | 1915 | Paul - a Blind Boy | Short Film |
| A Family Picnic | 1915 | Jimmie Jones | Short Film |
| The Esterbrook Case | 1915 | | Short Film |
| Jarrs Visit Arcadia, The | 1915 | Willie Jarr | Short Film |
| Shabbies, The | 1915 | | Short Film |
| Mr. Jarr Brings Home a Turkey | 1915 | Willie Jarr | Short Film |
| Mr. Jarr Takes a Night Off | 1915 | Willie Jarr | Short Film |
| Mr. Jarr Visits His Home Town | 1915 | Willie Jarr | Short Film |
| Mr. Jarr and Circumstantial Evidence | 1915 | Willie Jarr | Short Film |
| Mr. Jarr and Gertrude's Beaux | 1915 | Willie Jarr | Short Film |
| Mr. Jarr and Love's Young Dream | 1915 | Willie Jarr | Short Film |
| Mr. Jarr and the Captive Maiden | 1915 | Willie Jarr | Short Film |
| Mr. Jarr and the Dachshund | 1915 | Willie Jarr | Short Film |
| Mr. Jarr and the Ladies' Cup | 1915 | Willie Jarr | Short Film |
| Mr. Jarr and the Lady Reformer | 1915 | Willie Jarr | Short Film |
| Mr. Jarr and the Visiting Firemen | 1915 | Willie Jarr | Short Film |
| Mr. Jarr's Big Vacation | 1915 | Willie Jarr | Short Film |
| Mr. Jarr and the Beauty Treatment | 1915 | Willie Jarr | Short Film |
| Mr. Jarr's Magnetic Friend | 1915 | Willie Jarr | Short Film |
| Mrs. Jarr and the Society Circus | 1915 | Willie Jarr | Short Film |
| Mrs. Jarr's Auction Bridge | 1915 | Willie Jarr | Short Film |
| A Good Little Devil | 1914 | Undetermined Role (unconfirmed, uncredited) | Movie |
| Buddy's Downfall | 1914 | Buddy Watson | Short Film |
| Buddy's First Call | 1914 | Buddy Watson | Short Film |
| Polishing Up | 1914 | The Bellhop | Short Film |
| Horseshoe -- for Luck, A | 1914 | Edwards' Son | Short Film |
| The Locked House | 1914 | | Short Film |
| Spirit and the Clay, The | 1914 | Paul as a teenager | Short Film |
| Gang, The | 1914 | Toughey O'Brien | Short Film |
| Kill or Cure | 1914 | Young Pete | Short Film |
| Lillian's Dilemma | 1914 | Dick Denby | Short Film |
| Counsellor Bobby | 1913 | Bobby Holliday - Jenny's Brother | Short Film |
| Fortune Hunters of Hicksville, The | 1913 | | Short Film |
| The Feudists | 1913 | Young Boy | Short Film |
| When Glasses Are Not Glasses | 1913 | | Short Film |
| Roughing the Cub | 1913 | The Copy Boy | Short Film |
| Mouse and the Lion, The | 1913 | The Mouse - Tim - Burling's Hallboy | Short Film |
| Cutey Tries Reporting | 1913 | Tommy - Ethel's Little Brother | Short Film |
| Father and Son: or, The Curse of the Golden Land | 1913 | Alex Salzman - Wolf's Son (unconfirmed) | Short Film |
| Dick, the Dead Shot | 1913 | Dick | Short Film |
| Lion's Bride, The | 1913 | | Short Film |
| Heartease | 1913 | One of the Sons | Short Film |
| Price of Thoughtlessness, The | 1913 | Howard | Short Film |
| Billy's Burglar | 1912 | Billy | Short Film |
| Juvenile Love Affair, A | 1912 | Jaspar's Son | Short Film |
| Captain Barnacle's Waif | 1912 | Tommy - the Waif | Short Film |
| Burnt Cork | 1912 | The Boy | Short Film |
| Expensive Shine, An | 1912 | The Hotel Messenger | Short Film |
| Billy's Pipe Dream | 1912 | Messenger Boy (unconfirmed) | Short Film |
| Six O'Clock | 1912 | Jimmy Cameron | Short Film |
| How Millie Became an Actress | 1911 | The Office Boy | Short Film |
| Captain Barnacle, Diplomat | 1911 | | Short Film |
| Daddy's Boy and Mammy | 1911 | One of the Drummer Boys | Short Film |
| Jimmie's Job | 1911 | Jimmie | Short Film |
