How many movies have Javier Gurruchaga and María Isbert acted in together?

They have worked on 4 movies together! Their first movie together was La duquesa roja (1997) while their highest rated movie together was The Ugliest Woman in the World (1999). They have not worked together since R2 y el caso del cadáver sin cabeza (2005). They are most known for their comedy films together.