Here's the setup: Psychiatrist brothers Frasier and Niles Crane (Kelsey Grammer andDavid Hyde Pierce) hoping to make millions of dollars decide to collaborate on a self-help book. Here's the topic of the book: sibling rivalry. Guess what happens next? Just guess. Well, maybe you didn't guess that one of the plot complications involves a severe case of mutual writer's block. Once again, canine actor Moose is afforded on-screen credit for the role of Eddie the Dog. ~ Hal Erickson, Rovi