Willy Castello

Du Barry Was a Lady

Flunky (uncredited) · 1943

Confessions of a Vice Baron

Lucky Lombardi aka Count de Hoven / Van Hersten / Kilonis · 1943

You Can't Beat the Law

Rico · 1943

Bowery at Midnight

Jeweler (uncredited) · 1942

The Dawn Express

Otto · 1942

The Panther's Claw

John Martin George (as William Castello) · 1942

Road to Happiness

Party Guest (uncredited) · 1941

You're Out of Luck

Johnny Burke · 1941

Phantom of Chinatown

Jonas · 1940

Mystery Sea Raider

Radio Operator · 1940

Drums of the Desert

Addullah (as William Castello) · 1940

Foreign Correspondent

Krug's Henchman at Windmill (uncredited) · 1940

Mad Youth

Count DeHoven · 1940

Chasing Trouble

Kurt · 1940

Hidden Enemy

Eric Bowman · 1940

Balalaika

Capt. Testoff · 1939

Wanted by the Police

Russo · 1938

The Wages of Sin

Tony Kilonis · 1938

Port of Missing Girls

Manuel · 1938

Race Suicide

Rudolf von Hertsen · 1938

Young Dynamite

Flash Slavin · 1937

Heroes of the Alamo

General Cos · 1937

Smashing the Vice Trust

James 'Lucky' Lombardi · 1937

Special Agent K-7

Eddie Geller · 1936

The Great Impersonation

Duval (uncredited) · 1935

Melody Trail

Gypsy Frantz · 1935

3 Kids and a Queen

Gangster · 1935

The Tars

Dries · 1934

Sailor's Song

1932

Border Romance

Lieutenant of Rurales · 1929