How many movies have Jay Jay French and Mark Mendoza acted in together?

They have worked on 10 movies together! Their first movie together was Twisted Sister: Live at Reading (1982) while their highest rated movie together was Twisted Sister: Live at the Astoria (2008). They have not worked together since Metal Meltdown - Featuring Twisted Sister Live at the Hard Rock Casino Las Vegas (2016). They are most known for their music films together.

Role
lead guitar, rhythm guitar, backing vocals
Role
bass guitar, backing vocals