How many movies have Susan Blu and Tony Geiss collaborated on?

They have worked on 9 movies together! Their first movie together was The Land Before Time VI: The Secret of Saurus Rock (1998) while their highest rated movie together was The Land Before Time XIV: Journey of the Brave (2016). They have not worked together since The Land Before Time XIV: Journey of the Brave (2016). They are most known for their adventure films together.