Pet Shop Owner
L'idolo delle donne (1961)
Sid
The Silent Call (1961)
Town Loafer (uncredited)
La legge del più forte (1958)
Falkenburg
The Big Caper (1957)
Shorty Wilkins
L'amore più grande del mondo (1956)
Clem Anderson - Hotel Clerk (uncredited)
Lucy Gallant (1955)
Wagon Driver
Abbott and Costello Meet the Keystone Kops (1955)
Dan Taylor
Teste rosse (1953)
Jake Hooper
Lo straniero ha sempre una pistola (1953)
Beans
The Blazing Forest (1952)
Rancher
Father's Wild Game (1950)
Dismal - the Cook
Hills of Oklahoma (1950)
Wheezer, Boomer's head logger
Thunder in the Pines (1948)
Willie
Inner Sanctum (1948)
Soapy
The Tioga Kid (1948)
Soapy Jones
The Hawk of Powder River (1948)
The Westward Trail (1948)
Tornado Range (1948)
Check Your Guns (1948)
Shadow Valley (1947)
Black Hills (1947)
West to Glory (1947)
Range Beyond the Blue (1947)
Wild Country (1947)
Wild West (1946)
Stars Over Texas (1946)
Driftin' River (1946)
Pappy
Down Missouri Way (1946)
Tumbleweed Trail (1946)
Colorado Serenade (1946)
Lemuel (uncredited)
Can't Help Singing (1944)
Morton's Sign Painter - replaced by Hank Worden (uncredited)
The Great Moment (1944)
Fourth Member Ale and Quail Club
Ritrovarsi (1942)
Police Chief Dan Cady
The Affairs of Jimmy Valentine (1942)
Cab Driver (uncredited)
Birth of the Blues (1941)
George Reynolds (uncredited)
One Foot in Heaven (1941)
Happy Hogan
I'll Sell My Life (1941)
Emory McQuade
Reg'lar Fellers (1941)
Lafe
I tre moschettieri del Missouri (1941)
Gas Station Attendant
She Knew All the Answers (1941)
Janitor Changing Pictures (uncredited)
Le fanciulle delle follie (1941)
Jailer Guffy
Robin Hood of the Pecos (1941)
Ike Wayfish
Passione di amazzoni (1940)
Process Server
I Want a Divorce (1940)
Deputy Gloomy Day
The Cowboy from Sundown (1940)
Chips
I ribelli dei sette mari (1940)
Bert Dillon
Untamed (1940)
Mr. Tillson
You're Next! (1940)
Ranch Hand
Rancho Grande (1940)
Sheriff Brown
Texas Kid (1939)
Convalescent Soldier (uncredited)
Via col vento (1939)
Oscar Snake-Eyes Smith
The Great Adventures of Wild Bill Hickok (1938)
Jim Blakely
Sheriff Brown (as Rosco Ates)
Riders of the Black Hills (1938)
Gander Hopkins
God's Country and the Woman (1937)
Elmer Goodge
Fair Exchange (1936)
Elmer
On the Wagon (1935)
Elmer Whipple
Why Pay Rent? (1935)
Slip Laflin
The People's Enemy (1935)
'Call-'Em-Wrong' Jones, the Umpire
Dizzy & Daffy (1934)
Tommy Logan
Woman in the Dark (1934)
So You Won't T-T-T-Talk (1934)
Santa Fe (as Rosco Ates)
She Made Her Bed (1934)
The Trapper
Merry Wives of Reno (1934)
Fish
Alice nel paese delle meraviglie (1933)
Himself
Signing 'em Up (1933)
Louis Jenkins aka Loopey Lou
Golden Harvest (1933)
Press Photographer (uncredited)
King Kong (1933)
Ulysses
Scarlet River (1933)
Schultz
What! No Beer? (1933)
Gabby
Lucky Devils (1933)
Bush (as Rosco Ates)
The Cheyenne Kid (1933)
Bill-poster Klondike
The Past of Mary Holmes (1933)
Tourist
Sham Poo, the Magician (1932)
Dr. Henry Fawcett
Renegades of the West (1932)
Self
Hollywood on Parade No. A-3 (1932)
Rusty (as Rosco Ates)
Come on Danger! (1932)
Slippery Sam Brown
Hold 'Em Jail (1932)
Edmund Joyce
The Roadhouse Murder (1932)
Pool Room Bartender Mike
Young Bride (1932)
Andrew MacKaig
Ladies of the Jury (1932)
Ike Wilkins
The Rainbow Trail (1932)
Roscoe
Freaks (1932)
Rusty
The Big Shot (1931)
Sponge
Il campione (1931)
Rosco
The Great Lover (1931)
Mr. Wilson
Too Many Cooks (1931)
Man Shot at in Men's Room (uncredited)
Io amo (1931)
Peter Higgins
Politics (1931)
Jesse Rickey (as Rosco Ates)
I pionieri del west (1931)
Ticket Agent
Reducing (1931)
Old Stuff
Billy the Kid (1930)
Elmer (uncredited)
Those Three French Girls (1930)
Brother Arthur
Check and Double Check (1930)
Pants Presser at Al's Tailor Shop (uncredited)
Soup to Nuts (1930)
Proprietor
Love in the Rough (1930)
Putnam
Carcere (1930)
Reaper
Il nostro pane quotidiano (1930)