John R. Cumpson Filmography
- Actor (137 credits)
- The Maid's Stratagem (1912) The Butler
- Percy Learns to Waltz (1912) Percy
- How She Married (1912) Bill Robinson
- A Case of Dynamite (1912) Jonathan Jay
- A Piece of Ambergris (1912) Captain Binks
- Love Will Find a Way (1912)
- A Millionaire for a Day (1912) Fred Dudley
- Curing Hubby (1912)
- I Wish I Had a Girl (1912) Tompkins
- Early in the Morning (1912)
- The Flag of Distress (1912) Reuben Wilson
- Beat at His Own Game (1912) Harry Spencer
- An Exciting Outing (1912) Billy the Bug
- The Chef's Downfall (1912) The Chef
- Mr. Smith, Barber (1912) Mr. Smith - Barber
- Ferdie, Be Brave (1912) Ferdie
- Portuguese Joe (1912) Portuguese Joe
- The Lonesome Miss Wiggs (1912) Krautzmeyer - a German Widower
- The Wrong Weight (1912) Louis Schmitz
- Brown Moves Into Town (1912) Dr. Brown
- Chappie the Chaperone (1912) Chappy the Chaperone
- Home Again (1912) Slick Sam - the Convict
- The Home Strike-Breakers (1912) Michael McCarthy
- How Shorty Won Out (1912) Shorty
- Breach of Promise (1912) Michael Thompson
- The Broken Lease (1912) Mr. William Gleason
- Ferdie's Family Feud (1912) Ferdinand Featherbrain
- The Daisy Cowboys (1911) Bashful Joe - Cowboy
- An International Heart Breaker (1911) The American
- The Two Heroes (1911) Hamilton «Pop» Helser
- The Escaped Lunatic (1911) Zeb Cobb
- A Card of Introduction (1911)
- A Famous Duel (1911) The Challenged Hero
- Ludwig from Germany (1911) Herman Schmidt
- The Kid from the Klondike (1911) Ollie's Father
- The Resurrection of John (1911)
- Baby's Ball (1911) Bumptious
- The Summer Girl (1911) Jack Stout
- Sleep, Gentle Sleep (1911) Bumptious
- John Brown's Heir (1911) John Brown
- Mr. Bumptious, Detective (1911) Bumptious
- The Try Out (1911) Bumptious
- Billy's Séance (1911) Billy
- The Troubles of A. Butler (1911) Mr. A. Butler
- Heroes Three (1911)
- Mae's Suitors (1911) Jack - the Principal Suitor
- Bumptious as Romeo (1911) Bumptious
- The Maiden of the Pie Faced Indians (1911) Little Fauntleroy - a Cowboy Hero
- A Cure for Dyspepsia (1911) Father
- The Child and the Tramp (1911) 3rd Tramp
- His First Trip (1911) Silas Green - the Country Merchant
- How Bumptious Papered the Parlor (1910) Bumptious
- Fortune's Fool (1910)
- Mr. Bumptious on Birds (1910) Bumptious
- The Eternal Triangle (1910) The Husband
- The Governor's Pardon (1910) The Governor, слухи
- A Family of Vegetarians (1910) The Groom
- Bumptious as an Aviator (1910) Bumptious
- Bumptious Plays Baseball (1910) Bumptious
- The Joke They Played on Bumptious (1910) Bumptious
- Two Men (1910) The Miner
- Bumptious as a Fireman (1910) Bumptious
- Bumptious Takes Up Automobiling (1910) Bumptious
- The Nichols on Vacation (1910) Mr. Nichols
- The Stenographer's Friend; Or, What Was Accomplished by an Edison Business Phonograph (1910) Assistant Office Manager, not listed in credits
- The Smoker (1910)
- The Dancing Girl of Butte (1910)
- The Wooden Leg (1909) Father
- A Fool's Revenge (1909) At Court
- A Strange Meeting (1909) At Party
- In Old Kentucky (1909) Negro Servant
- At the Altar (1909) Dinner Guest
- They Would Elope (1909) In Group
- Getting Even (1909) Miner
- The Brahma Diamond (1909) Tourist
- What Drink Did (1909) Bartender
- The Fascinating Mrs. Francis (1909) Party Guest
- Jones and His New Neighbors (1909) Mr. Jones
- Mr. Jones Has a Card Party (1909) Mr. Jones
- A Drunkard's Reformation (1909) In the Orchestra / In the Bar
- The Violin Maker of Cremona (1909) In Crowd
- Mrs. Jones' Lover; or, 'I Want My Hat' (1909) Mr. Jones
- Lucky Jim (1909) Wedding Guest
- Resurrection (1909) At Inn / Servant
- Jones and the Lady Book Agent (1909) Edward Jones
- Mrs. Jones Entertains (1909) Mr. Jones
- Tragic Love (1909) Bartender
- The Roue's Heart (1909) Nobleman
- A Troublesome Satchel (1909) The Man with the Satchel
- The Winning Coat (1909) Innkeeper
- With Her Card (1909) At Churchill's
- Schneider's Anti-Noise Crusade (1909) Mr. Schneider
- The Joneses Have Amateur Theatricals (1909) Mr. Jones
- Two Memories (1909) Party Guest
- Twin Brothers (1909) Museum Visitor
- The Lonely Villa (1909) At the Inn
- Mr. Jones' Burglar (1909) Mr. Jones
- Trying to Get Arrested (1909) The Tramp
- The French Duel (1909) Leon Martinel
- Those Awful Hats (1909) Theatre Audience, not listed in credits
- The Mills of the Gods (1909) Delivery Man
- The Lure of the Gown (1909) Man on Street / At Dance
- His Wife's Mother (1909) Mr. Jones
- Love Finds a Way (1909) Footman
- Lady Helen's Escapade (1909) Dinner Guest
- The Cardinal's Conspiracy (1909) A Musketeer / A Member of the Court
- A Rural Elopement (1909) In Crowd
- A Fair Exchange (1909) At Church
- The Cord of Life (1909) In Tenement
- The Cricket on the Hearth (1909) Innkeeper
- The Peachbasket Hat (1909) Mr. Jones
- The Test (1909)
- The Salvation Army Lass (1909) Salvation Army / In First Bar / In Factory
- Was Justice Served? (1909) Juror
- The Suicide Club (1909) Member of Suicide Club
- The Hindoo Dagger (1909) The Doctor
- The Road to the Heart (1909) Chinese Man
- Tis an Ill Wind That Blows No Good (1909) At Factory / In Crowd
- The Sacrifice (1909) At Jeweler's
- One Busy Hour (1909) Jim Smith
- Confidence (1909) In Bar
- The Voice of the Violin (1909) At Party Meeting
- The Note in the Shoe (1909) In Office
- The Girls and Daddy (1909) At Black & Tan Ball
- The Little Darling (1909) In Boarding House
- Her First Biscuits (1909) Mr. Jones
- The Call of the Wild (1908) Chinese Servant
- The Zulu's Heart (1908) A Zulu Warrior
- Romance of a Jewess (1908) Customer
- The Clubman and the Tramp (1908)
- Mr. Jones at the Ball (1908) Mr. Jones
- Monday Morning in a Coney Island Police Court (1908) Honorable Patrick McPheeney
- The Stolen Jewels (1908) Smithson / Man at Broker's
- A Smoked Husband (1908) Mr. Bibbs
- A Calamitous Elopement (1908)
- The Christmas Burglars (1908)
- The White Caps (1905)
