John Stamos is an American actor and musician. He is known for his work in television, especially in his starring role as Jesse Katsopolis on the ABC sitcom Full House. Stamos has occasionally performed in concert with The Beach Boys, dating back to 1985, typically playing drums and various other percussion instruments. John Stamos has hand signed this 7x10 Magazine Page/Photo. JSA Authenticated #LL60280 and JSA Certificate of Authenticity.