Leading man in silent films until mid to late 1920s when Farnum transitioned to a character actor. Then later in life he remained in the film business as a paid extra in many films and TV shows.
Parrish
1961
Cimarron
1960
The Apartment
1960
The Hypnotic Eye
1960
Ice Palace
1960
The Gazebo
1959
Pillow Talk
1959
The Blue Angel
1959
The Mating Game
1959
Some Like It Hot
1959
Home Before Dark
1958
King Creole
1958
Wild Is the Wind
1957
The Tin Star
1957
My Man Godfrey
1957
Until They Sail
1957
She Devil
1957
Funny Face
1957
The Opposite Sex
1956
High Society
1956
The First Texan
1956
The Killing
1956
Ransom!
1956
Guys and Dolls
1955
Inside Detroit
1955
A Lawless Street
1955
Sincerely Yours
1955
Illegal
1955
My Sister Eileen
1955
Wichita
1955
East of Eden
1955
Ten Wanted Men
1955
Black Tuesday
1954
The Country Girl
1954
Black Widow
1954
White Christmas
1954
A Star Is Born
1954
Broken Lance
1954
Living It Up
1954
Calamity Jane
1953
Vicki
1953
Scared Stiff
1953
Destination Gobi
1953
The Steel Trap
1952
Captain Pirate
1952
Carrie
1952
The Half-Breed
1952
Fort Osage
1952
The Stooge
1951
The Strange Door
1951
Love Nest
1951
Roadblock
1951
Woman on the Run
1950
All About Eve
1950
Union Station
1950
Pretty Baby
1950
Sunset Boulevard
1950
The Second Woman
1950
Destination Moon
1950
Bright Leaf
1950
Colt .45
1950
Gun Crazy
1950
My Friend Irma
1949
The Heiress
1949
Massacre River
1949
Johnny Allegro
1949
The Lady Gambles
1949
Alias Nick Beal
1949
Cover Up
1949
Slightly French
1949
Johnny Belinda
1948
Race Street
1948
Hollow Triumph
1948
Stage Struck
1948
Wallflower
1948
Big Town Scandal
1948
Silver River
1948
The Big Clock
1948
I Remember Mama
1948
Albuquerque
1948
Black Bart
1948
I Walk Alone
1947
A Double Life
1947
Daisy Kenyon
1947
Road to Rio
1947
The Gangster
1947
High Tide
1947
Exposed
1947
Monsieur Verdoux
1947
Fun on a Weekend
1947
Yankee Fakir
1947
Deception
1946
Sister Kenny
1946
The Jolson Story
1946
Crack-Up
1946
Dick Tracy
1945
The Lost Weekend
1945
Fallen Angel
1945
Purity Squad
1945
Over 21
1945
Lady on a Train
1945
Wonder Man
1945
Hangover Square
1945
I Love a Mystery
1945
In Society
1944
The Great Moment
1944
Going My Way
1944
Frontier Fury
1943
Crime Doctor
1943
Vaudeville Days
1942
Silver Queen
1942
The Secret Code
1942
Men of the Sky
1942
Johnny Eager
1941
Mr. Celebrity
1941
Belle Starr
1941
In the Navy
1941
Meet John Doe
1941
The Lady Eve
1941
Buck Privates
1941
Tin Pan Alley
1940
The Green Archer
1940
Boom Town
1940
Deadwood Dick
1940
The Shadow
1940
Reno
1939
Stagecoach
1939
Prison Train
1938
Vivacious Lady
1938
Frontier Justice
1936
Super Speed
1935
Page Miss Glory
1935
The Ghost Rider
1935
Desert Mesa
1935
Frontier Days
1934
West of the Law
1934
The Lone Rider
1934
Pals of the West
1934
Arizona Cyclone
1934
Border Guns
1934
Neighbors' Wives
1933
Mark of the Spur
1932
Human Targets
1932
Oklahoma Jim
1931
Left Over Ladies
1931
Three Rogues
1931
The Third Alarm
1930
Dames Ahoy
1930
The Bandit Tamer
1925
Courage
1924
Crossed Trails
1924
Baffled
1924
Gold Grabbers
1922
Gun-Shy
1922
The White Masks
1921
The Struggle
1921
The Last Chance
1921
The Land of Jazz
1920
Vanishing Trails
1920
Cupid's Roundup
1919
The Desert Rat
1919
Vanity Pool
1918
The Empty Cab
1918
$5,000 Reward
1918
Fast Company
1918
The Rough Lover
1918
The Scarlet Car
1917
Anything Once
1917
A Stormy Knight
1917
The Clean-Up
1917
The Clock
1917
Love Never Dies
1916