How many movies have Daniel Harrison and Mark Margolis acted in together?

They have worked on 1 movie together! Their first movie together was Tales from the Darkside: The Movie (1990) and was their highest rated movie together. They have not worked together since Tales from the Darkside: The Movie (1990).

Role
John (segment ‘Lover’s Vow’)
Role
Gage (segment ‘Cat From Hell’)