How many movies have Elvis Presley and Steve Binder collaborated on?

They have worked on 4 movies together! Their first movie together was Elvis: The '68 Comeback Special (1968) while their highest rated movie together was Elvis: '68 Comeback Special: 50th Anniversary Edition (2018). They have not worked together since The 50th Anniversary of the Elvis Comeback Special (2018). They are most known for their music films together.