How many movies have Jeff McNeal and Jerry Lewis acted in together?

They have worked on 1 movie together! Their first movie together was Curious George 2: Follow That Monkey! (2009) and was their highest rated movie together. They have not worked together since Curious George 2: Follow That Monkey! (2009).

Role
Kayla / Hog / Tonga / Layla (voice)
Role
Stationmaster (voice)