From London to Beverly Hills...Olympic swimmer Ryan Lochte is about to get a zip code upgrade. The gold medal-winning swimmer will stay dry in his new role on 90210, but he's sure to make a splash in a cameo that will air Oct. 29, according to Us Magazine. Lochte plays a guest at a resort where characters Naomi Clark and Max Miller go to rekindle their relationship. A clip from Access Hollywood shows the swimmer in full acting mode...such that it is, and let's just say, at least he takes his shirt off. "I think the whole thing, memorizing lines, and, tryna like, say 'em, and still, like, do movement, all that. That was hard," Lochte said. And yes, one of his lines includes his catchphrase, "Jeah!" Sounds like a solid-gold performance.