How many movies have Frank Wannack and Michael Welborn acted in together?

They have worked on 2 movies together! Their first movie together was Final Reprisal (1988) and was their highest rated movie together. They have not worked together since Alien from the Deep (1989).

Role
Guard (uncredited)
Role
Security Officer (uncredited)
Role
McGuire - U.S. Marine
Role
Steve - U.S. Marine