Kelsey Grammer Dr. Frasier Crane Actor, Executive Producer John Mahoney Martin Crane Actor Jane Leeves Daphne Moon Actor David Hyde Pierce Dr. Niles Crane Actor Peri Gilpin Roz Doyle Actor Kim Coles Dr. Mary Guest Star Bess Armstrong Kelly Kirkland Guest Star Tom McGowan Kenny Daly Guest Star Peter Haskell Bob Vernon Guest Star Donovan Scott Santa Guest Star Karl T. Wright Producer Guest Star Pam Levin Woman at Parade Guest Star Stephen King Brian Guest Voice Wolfgang Puck Tom Guest Voice David Angell Executive Producer Peter Casey Executive Producer David Lee Executive Producer Mark Reisman Executive Producer Dan O'Shannon Executive Producer Pamela Fryman Director Eric Zicklin Writer