Wilhelm von Homburg

Norbert Grupe (born August 25, 1940 – March 10, 2004), better known outside Germany by his stage name Wilhelm von Homburg, was a German boxer, actor, and professional wrestler known for his villainous supporting roles in various high-profile films of the 1980s and 1990s, including Vigo the Carpathian in Ghostbusters II, the henchman James in Die Hard, and Souteneur in Werner Herzog's Stroszek.
Cast

The Last of the Secret Agents?
GGI Man

The Hell with Heroes
Hans

In the Mouth of Madness
Simon

Ghostbusters II
Vigo

Stroszek
Souteneur

Midnight Cabaret
Juan Carlos

Torn Curtain
Blonde Twin in Bus (uncredited)

Night of the Warrior
Bike

Diggstown
Charles Macum Diggs

The Boxing Prince
Self

Die Hard
James

I Am My Films: A Portrait of Werner Herzog
Self

The Package
West Berlin Police Lieutenant

The Wrecking Crew
Gregor

The Swiss Conspiracy
Hit Man in cook suit (uncredited)

The Devil's Brigade
Fritz

Gentlemen in White Vests
Boxer Max Graf

The Silence of the Hams
Maitre 'D

Eye of the Storm
Killer