Anderson’s best friend: The main dog pack of “Isle of Dogs” is notable for containing four of Wes Anderson’s most frequent collaborators. From left to right, Bob Balaban as King (has appeared in three Anderson movies), Bill Murray as Boss (eight Anderson films), Edward Norton as Rex (three Anderson films), Koyu Rankin as Atari, Bryan Cranston as Chief (both making their first appearances in a Wes Anderson movie) and Jeff Goldblum as Duke (three Anderson filmes).