Acting

2018		Piecing Together Lady Frankenstein
2018		Howard as Gravis Mushnick (archive footage)

2007

as Self

1989

as Caedmon

1988

as Mr. Davar

1987		Rented Lips as Milo
1987		Commando Squad as Quintano

1986

as Cook

1982

as Doctor

1981		Smokey Bites the Dust as Abu Habib Bibubu
1981		Wolfen as ESS Voice (voice)

1980

as Dr. Vince Hinkle

1977

as Tank McCall

1972

as Ray (voice) (uncredited)

1968

1966

as Ladislav Groper

1963

as Yevgeni Ivanovich

1962		The Reluctant Saint
1962		The Red Sheik as Hassan
1962		Hemingway's Adventures of a Young Man as Italian Sergeant (uncredited)

1960		The Little Shop of Horrors as Gravis Mushnick
1960		Code Of Silence

1958		High School Confidential! as Charlie O'Flair
1958		The Brothers Karamazov as Trifon Borissovitch

1957		Hell on Devil's Island as Felix Molyneaux
1957		Rock All Night as Sir Bop
1957		The Shadow on the Window as Polikoff (uncredited)
1957		The Undead as Gravedigger Smolkin
1957		Attack of the Crab Monsters as Jules Deveroux
1957		The 27th Day as Russian Marshal

1956		Flight to Hong Kong as Boris
1956		Calling Homicide as Valensi (uncredited)
1956		Outside the Law as Milo

1955		The Fighting Chance as Al Moreno
1955		Hold Back Tomorrow as First Guard
1955		The Big Knife as Mustached Party Guest
1955		Duel on the Mississippi as Sheriff
1955		Spy Chasers as Nick
1955		Abbott and Costello Meet the Mummy as Iben
1955		Soldier of Fortune as Fernand Rocha
1955		The Racers as Fiori (uncredited)

1954		The Silver Chalice as Marcos (uncredited)
1954		Pushover as Detective (uncredited)
1954		Massacre Canyon as Gonzales
1954		Jesse James vs. the Daltons
1954		Wyoming Renegades as 'Whiskey' Pearson

1953

as Hidalgo (uncredited)

Directing

1977

… Director

1971

… Director

1968		The Last Mercenary … Director
1968		Llaman de Jamaica, Mr. Ward … Director

1967

… Director

1965

… Director

1960		The Little Shop of Horrors … Second Unit Director
1960		Code Of Silence … Director

Writing

1977

… Writer

1967

… Screenplay … Story

1960

… Writer

Production

1990

… Production Manager

1977

… Producer

1971

… Producer