How many movies have Barriemore Barlow and John Evan acted in together?

They have worked on 1 movie together! Their first movie together was Jethro Tull: Stormwatch (40th Anniversary Force 10 Edition) (2019) and was their highest rated movie together. They have not worked together since Jethro Tull: Stormwatch (40th Anniversary Force 10 Edition) (2019).