How many movies have Angelina Avallone and Stephen Sondheim collaborated on?

They have worked on 3 movies together! Their first movie together was Company: A Musical Comedy (2008) while their highest rated movie together was Sweeney Todd: The Demon Barber of Fleet Street (2014). They have not worked together since Sweeney Todd: The Demon Barber of Fleet Street (2014). They are most known for their drama films together.