To celebrate his first ever episode of Saturday Night Live, Glen Powell made the smart choice to channel an all-star Host: Christopher Walken. Soon the Running Man star is dancing on shiny floors, ...

Live from New York, Glen Powell is busting out his dance moves in a tip of the hat to Christopher Walken. The promo video features Powell, wearing a suit, dancing his way through the "SNL" studio. He ...

Everyone thinks they can do a killer Christopher Walken impression. Just mention the actor’s name around a group of frat boys and you’ll think they’re all having simultaneous strokes. Thing is, they ...

Among the documentary's highlights are cast members watching their own audition tapes, some for the first time. Amy Poehler ...