Both John Lennon and George Harrison of the Beatles had Epiphone Casinos. Initially the guitars were finished in sunburst. These guitars can be seen in the promo videos for Paperback Writer and Rain.

Lennon later had the sunburst finish removed from his Casino and can be seen playing the now natural finished Casino in the Beatles final public live performance on the roof of the Apple building in 1970.
 
Epiphone have released a couple of Casino's with the inspiration from Lennon. The Inspired By Casino 'Revolution' was issued in 2009.

On the back of the headstock is Lennon's signature and drawing.
Picture
John playing his Casino during The Beatles Rooftop Concert