How many movies have Gus McNaughton and Muir Mathieson collaborated on?

They have worked on 6 movies together! Their first movie together was Storm in a Teacup (1937) and was their highest rated movie together. They have not worked together since The Day Will Dawn (1942).

Role
Ship's Mate (as Guss Mc Naughton)
Crew
Music Director
Role
Blenkinsop, Hammond's Butler
Crew
Music Director