Keegan-Michael Key ... Timothée Chalamet. ‘Wonka’ is in theaters now. Timotheé Chalamet chats exclusively with ET about his new film, ‘Wonka,’ at the LA premiere.

Key, who grew up in Detroit, has long supported his hometown and is a former grand marshal of the city's Thanksgiving parade.

Actor Keegan-Michael Key has become the latest addition to the cast of the upcoming hit crime comedy series "Only Murders in the Building 5". Key, who has been a part of projects like "Don't Think ...