Willy Castello

The Dawn Express

(Otto)

Sailor's Song

Bowery at Midnight

(Jeweler (uncredited))

Special Agent K-7

(Eddie Geller)

Melody Trail

(Gypsy Frantz)

Border Romance

(Lieutenant of Rurales)

Confessions of a Vice Baron

(Lucky Lombardi aka Count de Hoven / Van Hersten / Kilonis)

Heroes of the Alamo

(General Cos)

Young Dynamite

(Flash Slavin)

Wanted by the Police

(Russo)

You Can't Beat the Law

(Rico)

Port of Missing Girls

(Manuel)

The Tars

(Dries)

Mad Youth

(Count DeHoven)

The Wages of Sin

(Tony Kilonis)

Balalaika

(Capt. Testoff)

The Panther's Claw

(John Martin George (as William Castello))

Chasing Trouble

(Kurt)

Drums of the Desert

(Addullah (as William Castello))

Smashing the Vice Trust

(James 'Lucky' Lombardi)

Foreign Correspondent

(Krug's Henchman at Windmill (uncredited))

Phantom of Chinatown

(Jonas)

Mystery Sea Raider

(Radio Operator)

Road to Happiness

(Party Guest (uncredited))

You're Out of Luck

(Johnny Burke)

Race Suicide

(Rudolf von Hertsen)

The King of Kings

(Babylonian Noble)

Du Barry was a Lady

(Flunky)

The Great Impersonation

(Duval (uncredited))

3 Kids and a Queen

(Gangster)

Hidden Enemy

(Eric Bowman)