How many movies have Collin Niemi and Terry Lalos collaborated on?

They have worked on 2 movies together! Their first movie together was Barney's Great Adventure (1998) while their highest rated movie together was I Do (But I Don't) (2004). They have not worked together since I Do (But I Don't) (2004).

I Do (But I Don't) (2004)

Crew
Production Design
Crew
Set Decoration

Barney's Great Adventure (1998)

Crew
Art Direction
Crew
On Set Dresser