What movie and television projects has Jonny Buckland been in?

Jonny Buckland, the guitarist for the band Coldplay, has not starred in any movies or television projects. He is primarily known for his musical career.

It's possible you're thinking of someone else, or perhaps there was a minor cameo appearance by Jonny Buckland that you're recalling. Can you provide more context or details about the project you're thinking of?