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 Dan Butler Bob "Bulldog" Briscoe Guest Star Millicent Martin Gertrude Moon Guest Star Patrick Kerr Noel Shempsky Guest Star Steven Anthony Lawrence Jason White Guest Star JD Cullum Donald Guest Star Kathe E. Mazur Beverly Guest Star Emory Livers III Courier Guest Star Zachary Kranzler Todd Guest Star James Oliver James Guest Star Darion Basco Zombie 2 Guest Star Tom McGowan Kenny Daly Guest Star David Angell Executive Producer Peter Casey Executive Producer David Lee Executive Producer, Director Mark Reisman Executive Producer Dan O'Shannon Executive Producer Saladin K. Patterson Writer