How many movies have Frank Oz and Rowell Gormon acted in together?

They have worked on 2 movies together! Their first movie together was Muppets from Space (1999) while their highest rated movie together was The Adventures of Elmo in Grouchland (1999). They have not worked together since The Adventures of Elmo in Grouchland (1999).

Role
Bert / Grover / Cookie Monster (voice)
Role
Additional Muppet Performer (voice)
Role
Miss Piggy / Fozzie Bear / Animal / Sam the Eagle (voice)
Role
Additional Muppet Performer