Bilinen Yapımlar
Willy Castello
Smashing the Vice Trust
1937
James 'Lucky' Lombardi
Le Chant du marin
1932
Wanted by the Police
1938
Russo
The Great Impersonation
1935
Duval (uncredited)
Port of Missing Girls
1938
Manuel
Yabancı Muhabir
1940
Krug's Henchman at Windmill (uncredited)
Border Romance
1929
Lieutenant of Rurales
3 Kids and a Queen
1935
Gangster
De Jantjes
1934
Dries
The Panther's Claw
1942
John Martin George (as William Castello)
You're Out of Luck
1941
Johnny Burke
Race Suicide
1938
Rudolf von Hertsen
Leydi Dubarry
1943
Flunky (uncredited)
Hidden Enemy
1940
Eric Bowman
The King of Kings
1927
Babylonian Noble
Phantom of Chinatown
1940
Jonas
Mystery Sea Raider
1940
Radio Operator
Road to Happiness
1941
Party Guest (uncredited)
Chasing Trouble
1940
Kurt
Drums of the Desert
1940
Addullah (as William Castello)
You Can't Beat the Law
1943
Rico
Heroes of the Alamo
1937
General Cos
Balalaika
1939
Capt. Testoff
Melody Trail
1935
Gypsy Frantz