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 Patrick Stewart Alistair Burke Guest Star Edward Hibbert Gil Chesterton Guest Star Caroline Lagerfelt Glinka Guest Star David Muller Barry Guest Star Donald Sage Mackay Eduardo Guest Star Amita Balla Waitress Guest Star David Jahn Bar Patron Guest Star Adrian R'Mante Servant Guest Star Benjamin Bratt Kevin Guest Voice David Angell Executive Producer Peter Casey Executive Producer David Lee Executive Producer, Director Mark Reisman Executive Producer Dan O'Shannon Executive Producer Joe Keenan Writer