Michael Armstrong

Lifeforce

1985 · Writer

House of the Long Shadows

1983 · Writer

Mark of the Devil

1970 · Director, Writer

The Professionals

1977 · Writer

The Haunted House of Horror

1969 · Director, Writer

Adventures of a Taxi Driver

1976 · Customer (uncredited)

Eskimo Nell

1975 · Dennis Morrison, Writer

The Black Panther

1977 · Writer

Screamtime

1983 · Director, Writer

Adventures of a Private Eye

1977 · Writer

The Sex Thief

1973 · Sergeant Plinth, Writer

Mark of the Devil Part II

1973 · Writer

A Steven Wright Special

1985 · Writer

The Image

1969 · Director, Writer

Return of the Saint

1978 · Writer

Shoestring

1979 · Writer

Three for All

1975 · Sylvester

It Could Happen to You

1976 · Writer

The Best of the Adventures

1981 · Writer

Dreamhouse

1981 · Writer