How many movies have Dennis Keiffer and Mark Miscione acted in together?

They have worked on 3 movies together! Their first movie together was Planet of the Apes (2001) while their highest rated movie together was Birds of Prey (and the Fantabulous Emancipation of One Harley Quinn) (2020). They have not worked together since Birds of Prey (and the Fantabulous Emancipation of One Harley Quinn) (2020). They are most known for their thriller films together.