How many movies have Joseph Sanfelippo and Keegan-Michael Key acted in together?

They have worked on 3 movies together! Their first movie together was Hotel Transylvania 2 (2015) while their highest rated movie together was Hotel Transylvania 3: Summer Vacation (2018). They have not worked together since Hotel Transylvania 3: Summer Vacation (2018). They are most known for their fantasy films together.