How many movies have Brent W. Hall and John Murrah collaborated on?

They have worked on 2 movies together! Their first movie together was Bolt (2008) while their highest rated movie together was Tangled (2010). They have not worked together since Tangled (2010).

Tangled (2010)

Crew
Post Production Supervisor
Crew
Layout

Bolt (2008)

Crew
Post Production Supervisor
Crew
Visual Effects Supervisor