Acting
Born April 24, 1910 — died February 7, 1953 · Amsterdam, Noord-Holland, Netherlands
Foreign Correspondent
1940 · Krug's Henchman at Windmill (uncredited)
The King of Kings
1927 · Babylonian Noble
Bowery at Midnight
1942 · Jeweler (uncredited)
Phantom of Chinatown
1940 · Jonas
Du Barry Was a Lady
1943 · Flunky (uncredited)
Mad Youth
1940 · Count DeHoven
The Dawn Express
1942 · Otto
Confessions of a Vice Baron
1943 · Lucky Lombardi aka Count de Hoven / Van Hersten / Kilonis
You Can't Beat the Law
1943 · Rico
Balalaika
1939 · Capt. Testoff
The Panther's Claw
1942 · John Martin George (as William Castello)
Road to Happiness
1941 · Party Guest (uncredited)
You're Out of Luck
1941 · Johnny Burke
Chasing Trouble
1940 · Kurt
Drums of the Desert
1940 · Addullah (as William Castello)
Mystery Sea Raider
1940 · Radio Operator
Hidden Enemy
1940 · Eric Bowman
Wanted by the Police
1938 · Russo
Port of Missing Girls
1938 · Manuel
The Wages of Sin
1938 · Tony Kilonis
Race Suicide
1938 · Rudolf von Hertsen
Heroes of the Alamo
1937 · General Cos
Young Dynamite
1937 · Flash Slavin
Smashing the Vice Trust
1937 · James 'Lucky' Lombardi
Special Agent K-7
1936 · Eddie Geller
