From Wikipedia
Guinn Terrell Williams Jr. (April 26, 1899 – June 6, 1962) was an American actor who appeared in memorable westerns such as Dodge City (1939), Santa Fe Trail (1940), and The Comancheros (1961). He was nicknamed "Big Boy" as he was 6' 2" and had a muscular build from years of working on ranches and playing semi-pro and professional baseball.
Williams made his screen debut in the 1919 comedy, Almost A Husband, with Will Rogers and Cullen Landis, and was featured in a large supporting role ten years later in Frank Borzage's Lucky Star with Janet Gaynor and Charles Farrell. Throughout the 1920s Williams would have a string of successful films, mostly westerns.
He then appeared in The Great Meadow alongside Johnny Mack Brown, which was Brown's breakout film. Throughout the 1930s, Williams acted in supporting roles, mostly in westerns, sports, or outdoor dramas. Although not the lead actor in any of them, he was always employed, and was successful as a supporting actor. He often played alongside Hoot Gibson and Harry Carey during that period. In 1941, he became one of many actors cast by Universal Pictures in their large film series, Riders of Death Valley. From the late 1930s to the mid-1940s, Williams appeared in supporting roles in a number of A-pictures, sometimes with high billing, such as You Only Live Once, and in Columbia's first Technicolour film The Desperadoes (1943).
Williams was frequently teamed with Alan Hale, Sr. as sidekicks to Errol Flynn in several of his pictures. In 1960, he was cast in the epic film The Alamo and in Home from the Hill with Robert Mitchum. His last role was opposite his close friend John Wayne and Stuart Whitman in The Comancheros.
1962
1961
as Ed McBain - Gunrunner (uncredited)
1960
as Lt. 'Irish' Finn
1960
as 'Big Foot' - the wagon driver
1960
as Hugh Macauley (uncredited)
1957
as Jeff Bonsell
1957
as Elby Kirby
1957
as Calvin Bryngelson
1957
as Moose McKlintock
1957
as Mike Forbes
1956
as Fred Jasper
1956
1956
as Jones
1956
as Kingford
1956
as Cassidy
1955
as Jeb Taylor
1955
as Prairie Dog
1955
as Groat
1954
as Moose, Deputy
1954
as Buffalo
1954
as Sgt. Muldoon
1954
as Pvt. Archibald Allen
1954
as Tall Tale
1953
as Finnegan
1952
as Smitty
1952
as Sgt. Snow
1951
as Bourke Prine
1951
as Tulsa Jack
1951
as Lon Tuttle
1950
as Pap Dennison (CSA)
1950
as Small Potatoes
1949
as Art Benson
1949
as Red Fisk
1948
as Saddle Grease Williams
1948
as Mick Marion
1947
as Butch McQuinn
1947
as Wagon Wheel (as Big Boy Williams)
1947
as Jed Acker (as Big Boy Williams)
1947
as Big Boy Jackson
1946
as Hank
1946
as Big Boy Webster
1946
as Big Boy Stover
1946
as Big Boy Frazer
1946
as Big Boy
1945
as Big Boy Jackson
1945
as Zeke Winslow
1945
as Champ
1945
as Big Boy
1944
as Sheriff Mervin Maitland
1944
as Dusty
1944
as 'Tiny' Baldwin
1944
as 'Teddy' Bear
1944
as Spud Harrigan
1944
as Teddy Bear
1943
as CPO Ichabod Ferdinand 'Fixit' Smith
1943
as Nitro Rankin
1943
1942
as Sailaway
1942
as Blackie
1942
as Father of the Boys
1942
as Jinx
1942
as Luke Manning
1942
as Sgt. Krims
1941
as Narrator (voice) (uncredited)
1941
as Bud Dorson
1941
as Kewpie Blain
1941
as Borax Bill
1941
as Ed Bronson (blacksmith)
1941
as Gunther Potts
1941
as Alvin
1940
as Windy Brody
1940
as Henry
1940
as Chuck Brenner
1940
as Mr. Adle
1940
as Jake Hardman
1940
as Bull Gumbatz
1940
as Marblehead
1940
as Mike Cagle
1940
as Paddy Dolan
1939
as Conway (as Guinn Williams)
1939
as Jake Halley
1939
as Moose McCarthy
1939
as Billy Sweet
1939
as Blake - the First Mate
1939
as Maxie
1939
as T-Bone
1939
as Tex Baird
1939
as Samson Smith
1938
as Happy Crofton
1938
as Juble Butler
1938
as Mike Wurgerski
1938
as Slim
1938
as Ross
1938
as Motorcycle Cop
1938
as Sgt. Gibbons
1938
as Taxi
1938
as 'Softy' Blane
1937
as Mike
1937
as Vulch McCreedy
1937
as An Attendant
1937
as Danny Devlin
1937
as Jeff
1937
as Dopey
1937
as Slug Cassidy
1937
as Det. Lt. Ed Flannagan
1937
as Duke Edwards
1937
as Posture Coach
1937
as Lazarus "Cupid" Dougal
1937
as Rogers
1936
as Bede Sanders
1936
as Haage
1936
as Bob Hildreth
1936
as Pete Jenkins
1936
as Cecil Joseph Callahan
1936
as Salvation
1936
as Joseph Britt
1936
as Spike
1936
as Undetermined Secondary Role (scenes deleted)
1936
as 'Red' Cable
1935
as Sgt. Dudley
1935
as Nicholas 'Nick', Annie's Boyfriend
1935
as Bill Williams
1935
as Tucson Two-Gun Smith
1935
as Lullaby Joslin
1935
as Big Boy
1935
as Bob Wilson
1935
as Edgar Prouty
1935
as Jeff
1935
as Ben Roberts
1935
as Jerry Stone
1935
as Spike McGafferty
1935
as Tom Duncan
1934
as Higgins
1934
as Buck Sawyer
1934
as Sleepy
1934
as Ted Wright
1934
as Panya Mankiewicz
1934
as Dance-Floor Manager
1934
as 'Bull' Moran
1934
as Detective Sweeney
1934
as Bugsy McHugh
1934
as Slats (uncredited)
1933
as Bill 'Jellybean' Cook
1933
as Matthews
1933
as Fritzie
1933
as Big Boy
1933
as Jones
1933
as Sandy Higgins
1932
as Mac
1932
as Butch
1932
as Swimming Champion Joe Holt (uncredited)
1932
as Lefty
1932
as Connors
1932
as Bing
1932
as Eric
1932
as Steve Bromm (uncredited)
1932
as Scratchface Henchman
1931
as Doughboy
1931
as Dick Mallory
1931
as Strangler Sullivan
1931
as Rubin Hall
1931
as Dick Berney
1930
as Tiny Courtley
1930
as Hollinger
1930
as Red Giddings
1930
as Tiger
1930
as Reaper
1929
as Honey Smith
1929
as Sgt. Martin Wrenn
1929
as Gunnery Sgt. Wilmer (as Guinn Williams)
1928
as Joe Halsey
1928
as Al Wilson / Ham
1928
as Baker's Cart Driver (uncredited)
1928
as Mars
1928
as Sweeney
1928
as English Harry (as Big Boy Williams)
1927
as Don White (as Big Boy Williams)
1927
as Ed Holden
1927
as Cuth Stewart
1927
as Lars
1927
as Baseball Player (as Big Boy Williams)
1927
as Bull Morgan
1927
as Cowboy
1927
as Mike Donovan
1927
as McLean
1927
as Joe, the plumber
1926
as Henchman
1926
as Hal Walter
1925
1925
as Jim Lawson
1925
1925
as The Cowboy
1925
as Cowboy (as Big Boy Williams)
1925
as Whistling Jim
1925
1925
1925
as Jack Stanley
1925
as Tom Butler
1925
1924
as Dan Carson
1924
as Nat Sherwood
1923
1923
1923
1923
1923
as Cyclone Jones
1922
as Charles Taylor
1922
as The Foreman
1922
as Big Boy
1922
1922
as Silent Kerry
1922
as Dud Smiley
1922
as Larry Connell
1922
as Andy Fowler
1921
as Billy Fargo
1921
as Big Boy Bronson
1921
as Frank Stevens
1920
as Seaman
1920
as Hairoil Johnson
1919
as Man Shooting Pool with Bert (uncredited)
1919