| Title | Year | Status | Character |
|---|
| F-Man | 1936 | uncredited | |
| Give Us This Night | 1936 | | Leader of Clacque (uncredited) |
| No, No, Lady | 1931 | Short | Lighting Man |
| Racket Cheers | 1930 | Short | Officer on Yacht (as William Gilbert) |
| Midnight Daddies | 1930 | | Drunk (uncredited) |
| The Beauties | 1930 | Short | |
| The Constabule | 1929 | Short | Motorist with Moustache (uncredited) |
| Jazz Mamas | 1929 | Short | Russian Detective / Italian Peddler |
| Motoring Mamas | 1929 | Short | Diner with Spaghetti / Accident Onlooker (uncredited) |
| The Bees' Buzz | 1929 | Short | Country Club Drinker / Farmer |
| The Rodeo | 1929 | Short | Minor Role (uncredited) |
| Broadway Blues | 1929 | Short | Party Guest |
| Whirls and Girls | 1929 | Short | Waiter |
| Noisy Neighbors | 1929 | | Third Son |
| Uncle Tom | 1929 | Short uncredited | |
| The Burglar | 1928 | Short | Mabel's Father, Jimmy's Father-in-Law |
| Hubby's Weekend Trip | 1928 | Short | Bartender (uncredited) |
| The Bargain Hunt | 1928 | Short | Conductor (uncredited) |
| Motorboat Mamas | 1928 | Short | Boat Officer |
| The Campus Carmen | 1928 | Short | Horse Doctor (uncredited) |
| The Girl from Nowhere | 1928 | Short | Minor Role (uncredited) |
| The Swim Princess | 1928 | Short | Tramp / Flirty Train Passenger (uncredited) |
| Movie Mania | 1928 | Short | Tim Murphy |
| A Simple Sap | 1928 | Short | Grandpa |
| Smith's Army Life | 1928 | Short | Officer (uncredited) |
| The Beach Club | 1928 | Short | 1st Chess Player (uncredited) |
| Horse Play | 1928 | Short | |
| Fiddlesticks | 1927/I | Short | Bystander (uncredited) |
| Smith's Cousin | 1927 | Short | Stage Manager |
| For Sale, a Bungalow | 1927 | Short | The Gas Man |
| Gold Digger of Weepah | 1927 | Short | Gambler (uncredited) |
| Smith's Pony | 1927 | Short | Ship's Purser (uncredited) |
| The Pride of Pikeville | 1927 | Short | Hawkins House Guest (uncredited) |
| Smith's Fishing Trip | 1927 | Short | The Fisherman |
| Crazy to Act | 1927 | Short | Projectionist (uncredited) |
| Catalina, Here I Come | 1927 | Short | Water Traffic Cop |
| A Small Town Princess | 1927 | Short | Gateman |
| The Jolly Jilter | 1927 | Short | Short Servant |
| Peaches and Plumbers | 1927 | Short | The Attorney |
| The Plumber's Daughter | 1927 | Short | Fountain Owner's Assistant |
| Flirty Four-Flushers | 1926 | Short | Soup Drinking Customer / Hotel Desk Clerk |
| A Blonde's Revenge | 1926 | Short | Deaf Man at Drinking Fountain |
| Kitty from Killarney | 1926 | Short | Man Carrying Box (uncredited) |
| Smith's Uncle | 1926 | Short | Messenger |
| A Harem Knight | 1926 | Short | Rajah's Henchman (uncredited) |
| Dizzy Dancers | 1926 | Short as William Gilbert | |
| Love's Last Laugh | 1926 | Short | Sailor / Baron's Partner (uncredited) |
| Smith's Landlord | 1926 | Short | Small Mover |
| Smith's Vacation | 1926 | Short | Train Passenger in Men's Room (uncredited) |
| Alice Be Good | 1926 | Short | Mr. Green's Friend |
| Smith's Baby | 1926 | Short | Mabel's Father, Jimmy's Father-in-Law |
| Ice Cold Cocos | 1926 | Short | Ice Rink Usher (uncredited) |
| A Yankee Doodle Duke | 1926 | Short | Small Cafe Drunk |
| Muscle-Bound Music | 1926 | Short | Boarding House Shaver (uncredited) |
| Fight Night | 1926 | Short | Delivery Man (uncredited) |
| Hayfoot, Strawfoot? | 1926 | Short | Doctor |
| A Love Sundae | 1926 | Short | Soda Fountain Customer / Fiddler (uncredited) |
| Hooked at the Altar | 1926 | Short | Wedding Guest (uncredited) |
| Wandering Willies | 1926 | Short | Produce Vendor / Hot Soup Customer / Driver (uncredited) |
| Circus Today | 1926 | Short | Spectator (uncredited) |
| Meet My Girl | 1926 | Short | |
| Gooseland | 1926 | Short | Hans - 2nd Burglar |
| Trimmed in Gold | 1926 | Short | Barbershop Customer / Cab Driver (uncredited) |
| Whispering Whiskers | 1926 | Short | Indian |
| The Window Dummy | 1925 | Short | The Beggar |
| The Soapsuds Lady | 1925 | Short | Grandpa Tucker (as Little Billy Gilbert) |
| Dangerous Curves Behind | 1925 | Short | Villager (uncredited) |
| A Sweet Pickle | 1925 | Short | Bakery Chef |
| Water Wagons | 1925 | Short | Old Sailor (uncredited) |
| All Night Long | 1924 | Short | Mr. Burgundy - Nanette's Father |
| Little Robinson Corkscrew | 1924 | Short | Villager (uncredited) |
| Ten Dollars or Ten Days | 1924 | Short | Customer with Cane |
| Where's My Wandering Boy This Evening? | 1923 | Short | Minor Role (uncredited) |
| Rob 'Em Good | 1923 | Short | The King's Jester |
| The Late Lamented | 1922 | Short as William Gilbert | |
| Oh, Mabel Behave | 1922 | | Inn Patron (uncredited) |
| All Wet | 1921 | Short | |
| Stuck Up | 1921 | Short | |
| Dry Water | 1921 | Short | |
| Dynamite Allen | 1921 | | 'Simp' Hallett |
| Moving | 1921 | Short | |
| Two Tough Tenderfeet | 1918 | Short | A Villager (as Little Billy Gilbert) |
| The Battle Royal | 1918 | Short | Fight Spectator (uncredited) |
| His Smothered Love | 1918 | Short | Minor Role (as Little Billy Gilbert) |
| His Rise and Tumble | 1917 | Short as Little Billy Gilbert | |
| The Grab Bag Bride | 1917 | Short | Secondary Supporting Role (uncredited) |
| His Lying Heart | 1916 | Short | Another Barber (uncredited) |
| The Winning Punch | 1916/II | Short as Little Billy Gilbert | |
| Bubbles of Trouble | 1916 | Short | Peggy's True Love |
| His Bitter Pill | 1916 | Short | Barfly (uncredited) |
| An Oily Scoundrel | 1916 | Short | The Henchman (as Little Billy Gilbert) |
| By Stork Delivery | 1916 | Short | The Customer |
| The Village Vampire | 1916 | Short | Secondary Role (as Little Billy Gilbert) |
| Wife and Auto Trouble | 1916 | Short | Tri-Stone Cop (uncredited) |
| Love Will Conquer | 1916 | Short uncredited | |
| Because He Loved Her | 1916 | Short | Switchboard Operator's Boyfriend (uncredited) |
| A Submarine Pirate | 1915 | Short | Torpedo Loader (uncredited) |
| The Hunt | 1915 | Short | Second Blackface Horse Groom (as Little Billy Gilbert) |
| A Janitor's Wife's Temptation | 1915 | Short | The Cop in Booth Hall |
| Fickle Fatty's Fall | 1915 | Short | Man at Test-of-Strength Concession |
| No One to Guide Him | 1915 | Short | Dinner Guest (uncredited) |
| When Ambrose Dared Walrus | 1915 | Short | Insurance Company Assistant (uncredited) |
| A Hash House Fraud | 1915 | Short | Freeloading Customer |
| Those Bitter Sweets | 1915 | Short | Picnicker (uncredited) |
| Miss Fatty's Seaside Lovers | 1915 | Short | Bellhop |
| Mabel's Wilful Way | 1915 | Short | Blackface Man in Sideshow Game / Man Going Down Slide (uncredited) |
| Wished on Mabel | 1915 | Short | Police Chief |
| Droppington's Family Tree | 1915 | Short | Belligerent Diner (uncredited) |
| Droppington's Devilish Deed | 1915 | Short | Audience Member (uncredited) |
| A One Night Stand | 1915 | Short | Audience Spectator (uncredited) |
| That Little Band of Gold | 1915 | Short | Audience Member (uncredited) |
| Ambrose's Sour Grapes | 1915 | Short | Bellhop (uncredited) |
| Hogan Out West | 1915 | Short | The Cowboy (as Little Billy Gilbert) |
| Hogan's Romance Upset | 1915 | Short | Athletic Club Member (uncredited) |
| Hogan, the Porter | 1915 | Short | Bellhop |
| Fatty's New Role | 1915 | Short unconfirmed, uncredited | |
| Fatty and Mabel's Simple Life | 1915 | Short | The Groom |
| Love, Speed and Thrills | 1915 | Short | Cop (uncredited) |
| Their Fatal Bumping | 1914 | Short | The Sheriff's Deputy |
| Fatty and Minnie He-Haw | 1914 | Short | Short Cowboy in Saloon (uncredited) |
| Ambrose's First Falsehood | 1914 | Short | Café Patron (uncredited) |
| His Prehistoric Past | 1914 | Short | Caveman Masher (uncredited) |
| Leading Lizzie Astray | 1914 | Short | Cafe Waiter (uncredited) |
| Fatty's Wine Party | 1914 | Short | Restaurant Customer (uncredited) |
| Tillie's Punctured Romance | 1914 | | Policeman (uncredited) |
| His Talented Wife | 1914 | Short | Stagehand (uncredited) |
| His Trysting Place | 1914 | Short | Diner in Overalls (uncredited) |
| His Musical Career | 1914 | Short | Piano Store Salesman (uncredited) |
| Gentlemen of Nerve | 1914 | Short | Spectator (uncredited) |
| Zip, the Dodger | 1914 | Short | Blackface Sweeper (uncredited) |
| Those Love Pangs | 1914 | Short | Movie Patron (uncredited) |
| Hello, Mabel | 1914 | Short | Man in Phone Booth (unconfirmed, uncredited) |
| He Loved the Ladies | 1914 | Short | Minor Role (uncredited) |
| Lover's Luck | 1914 | Short | Villager (uncredited) |
| The Rounders | 1914 | Short | Doorman in Blackface (uncredited) |
| The Masquerader | 1914/I | Short | Cameraman (uncredited) |
| Those Country Kids | 1914 | Short | Man whose Carriage is Stolen |
| A Coat's Tale | 1914 | Short | |
| Love and Bullets | 1914 | Short | Messenger (uncredited) |
| The Knockout | 1914 | Short | Society Singer (uncredited) |
| A Busy Day | 1914 | Short | Policeman (uncredited) |
| Caught in a Cabaret | 1914 | Short | Cabaret Patron (uncredited) |
| The Star Boarder | 1914/II | Short | Boarder (uncredited) |
| Cruel, Cruel Love | 1914 | Short | Short Ambulance Attendant (uncredited) |
| His Favorite Pastime | 1914 | Short | Shoeshine Boy (uncredited) |
| Tango Tangle | 1914 | Short | Guest in cowboy hat (uncredited) |
| A Film Johnnie | 1914 | Short | Theatre Usher (uncredited) |
| Mabel's Strange Predicament | 1914 | Short | Bellman (uncredited) |
| Making a Living | 1914 | Short | Jealous Husband (uncredited) |
| Rebecca's Wedding Day | 1914 | Short | The Thief (as Little Billy Gilbert) |
| He Would a Hunting Go | 1913 | Short | Villager (uncredited) |
| Zuzu, the Band Leader | 1913 | Short | 1st Clarinetist |
| Fatty Joins the Force | 1913 | Short | Fighter (uncredited) |
| Fatty at San Diego | 1913 | Short | Theatre Patron / Man on Dock (uncredited) |
| The Speed Kings | 1913 | Short | Man Ford Bumps into (uncredited) |
| A Quiet Little Wedding | 1913 | Short | Wedding Guest (uncredited) |
| Their Husbands | 1913 | Short | Bather in Striped Shirt |
| Billy Dodges Bills | 1913 | Short | Creditor (uncredited) |
| Mother's Boy | 1913 | Short | Mug (uncredited) |
| Mabel's Dramatic Career | 1913 | Short | Audience Member (uncredited) |
| A Game of Pool | 1913 | Short | Pool Hall Denizen (uncredited) |
$1 Million
