How many movies have Billy Cox and Jimi Hendrix acted in together?

They have worked on 3 movies together! Their first movie together was Jimi Hendrix: The Dick Cavett Show (1969) while their highest rated movie together was Jimi Hendrix Experience - Live in Maui (2020). They have not worked together since Jimi Hendrix Experience - Live in Maui (2020). They are most known for their music films together.