How many movies have Anna Petras and Harvey Hyslop collaborated on?

They have worked on 2 movies together! Their first movie together was Down to the Dirt (2008) while their highest rated movie together was Crown and Anchor (2018). They have not worked together since Crown and Anchor (2018).

Crown and Anchor (2018)

Crew
Post Production Supervisor
Crew
Sound Effects Editor

Down to the Dirt (2008)

Crew
Producer
Crew
Boom Operator
Crew
Supervising Sound Editor