2000
Golden Saddles, Silver Spurs as (archive footage)1999
Television: The First Fifty Years as Hopalong Cassidy (archive footage)1991
Robert Mitchum: The Reluctant Star as Self (archive footage)1984
Going Hollywood: The '30s as (archive footage)1978
Western von gestern as Bill Holbrook (archive footage)1976
It's Showtime as Self (archive footage)1976
Meanwhile, Back at the Ranch as (archive footage)1968
The Movie Orgy as Hopalong Cassidy (archive footage)1953
Little Smokey as Hopalong Cassidy1952
Hopalong Cassidy as Hopalong Cassidy1952
The Greatest Show on Earth as Hopalong Cassidy (uncredited)1948
False Paradise as William "Hopalong" Cassidy1948
Borrowed Trouble as Hopalong Cassidy1948
Sinister Journey as Hopalong Cassidy1948
Silent Conflict as Hopalong Cassidy1948
Strange Gamble as Hopalong Cassidy1948
The Dead Don't Dream as Hopalong Cassidy1947
Dangerous Venture as Hopalong Cassidy1947
Hoppy's Holiday as Hopalong Cassidy1947
The Marauders as Hopalong Cassidy1947
Unexpected Guest as Hopalong Cassidy1946
The Devil's Playground as Hopalong Cassidy1946
Fool's Gold as Hopalong Cassidy1944
Texas Masquerade as Hopalong Cassidy1944
Lumberjack as Hopalong Cassidy1944
Mystery Man as Hopalong Cassidy1944
Forty Thieves as Hopalong Cassidy1943
Riders of the Deadline as Ranger William "Hopalong" Cassidy1943
Hoppy Serves a Writ as Hopalong Cassidy1943
Leather Burners as Hopalong Cassidy1943
Colt Comrades as Hopalong Cassidy1943
False Colors as Hopalong Cassidy1943
Bar 20 as Hopalong Cassidy1943
Border Patrol as Hopalong Cassidy1942
Lost Canyon as Hopalong Cassidy1942
Undercover Man as Hopalong Cassidy1941
Secret of the Wastelands as Hopalong Cassidy1941
Riders of the Timberline as Hopalong Cassidy1941
In Old Colorado as Hopalong Cassidy1941
Outlaws of the Desert as Hopalong Cassidy1941
Twilight on the Trail as Hopalong Cassidy1941
Doomed Caravan as Hopalong Cassidy1941
Wide Open Town as Hopalong Cassidy1941
Stick to Your Guns as Hopalong Cassidy1941
Border Vigilantes as Hopalong Cassidy1941
Pirates on Horseback as Hopalong Cassidy1940
Three Men from Texas as Hopalong Cassidy1940
The Showdown as Hopalong Cassidy1940
Santa Fe Marshal as Hopalong Cassidy1940
Stagecoach War as Hopalong Cassidy1940
Hidden Gold as Hopalong Cassidy1939
Sunset Trail as Hopalong Cassidy1939
Renegade Trail as Hopalong Cassidy1939
Silver on the Sage as Hopalong Cassidy1939
Law of the Pampas as Hopalong Cassidy1939
Land of Liberty as (archive footage)1939
Range War as Hopalong Cassidy1938
In Old Mexico as Hopalong Cassidy1938
Pride of the West as Hopalong Cassidy1938
The Frontiersmen as Hopalong Cassidy1938
Partners of the Plains as Hopalong Cassidy1938
Bar 20 Justice as Hopalong Cassidy1938
Heart of Arizona as Hopalong Cassidy1938
Cassidy of Bar 20 as Hopalong Cassidy1937
Texas Trail as Hopalong Cassidy1937
Rustlers' Valley as Hopalong Cassidy1937
Hills of Old Wyoming as Hopalong Cassidy1937
Borderland as Hopalong Cassidy1937
North of the Rio Grande as Hopalong Cassidy1937
Hopalong Rides Again as Hopalong Cassidy1936
Trail Dust as Hopalong Cassidy1936
Hopalong Cassidy Returns as Hopalong Cassidy1936
Three on the Trail as Hopalong Cassidy1936
Burning Gold as Jim Thornton1936
Go-Get-'Em, Haines as Steve Haines1936
Call of the Prairie as Hopalong Cassidy1936
Federal Agent as Bob Woods1936
Heart of the West as Hopalong Cassidy1935
Racing Luck as Dan Morgan1935
The Eagle's Brood as Hopalong Cassidy1935
Bar 20 Rides Again as Hopalong Cassidy1935
Hop-a-long Cassidy as Hopalong Cassidy1934
Cheaters as Steve Morris1934
Port of Lost Dreams as Lars Christensen1933
Emergency Call as Joe Bradley1933
Lucky Devils as Skipper Clark1932
Carnival Boat as Buck Gannon1932
Men Of America as Jim Parker1932
Flaming Gold as Dan Manton1931
Beyond Victory as Bill Thatcher1931
The Painted Desert as Bill Holbrook1931
The Big Gamble as Alan Beckwith1931
Suicide Fleet as Baltimore1930
Screen Snapshots Series 10, No. 5 as William Boyd1930
Officer O'Brien as Bill O'Brien1929
High Voltage as Bill1929
The Leatherneck as William Calhoun1929
Lady of the Pavements as Karl Von Arnim1929
His First Command as Terry Culver1929
The Flying Fool as Bill Taylor1928
Skyscraper as Blondy1928
Power as Husky1928
The Night Flyer as Jimmy Bradley1928
The Cop as Pete Smith1927
The King of Kings as Simon Of Cyrene1927
Two Arabian Knights as Daingerfield Phelps1927
Dress Parade as Vic Donovan1927
The Yankee Clipper as Hal Winslow1926
Eve's Leaves as Bill Stanley1926
The Volga Boatman as Feodor1926
Her Man o' War as Jim Sanderson1925
The Road to Yesterday as Jack Moreland1925
Forty Winks as Lt. Gerald Hugh Butterworth1925
The Midshipman as Spud1925
New Lives for Old as Soldier (uncredited)1924
Feet of Clay as Young Society Man (uncredited)1924
Changing Husbands as Conrad Bardshaw1924
Tarnish as Bill1923
The Temple of Venus as Stanley Dale1923
Hollywood as William Boyd1923
Enemies of Children as Sidney Godfrey1923
Michael O'Halloran as Douglas Bruce1922
Manslaughter as (uncredited)1922
On the High Seas as Dick Deveraux1922
Nice People as Oliver Comstock1922
Bobbed Hair as Dick Barton1922
Saturday Night as Party Guest1922
The Young Rajah as Stephen Van Kovert1922
Moran of the Lady Letty as Ramon's Friend at Homecoming1921
After the Show as (uncredited)1921
A Wise Fool as Gerard Fynes1921
Moonlight and Honeysuckle as Robert V. Courtney1921
Brewster's Millions as Harrison1921
Forbidden Fruit as Billiards Player1921
The Affairs of Anatol as Guest1920
The Six Best Cellars as Holsappel (uncredited)1920
A City Sparrow as Hughie Ray1920
Something to Think About as (uncredited)1919
Was He Guilty? as Not available1918
Old Wives for New as (uncredited)