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 Hal Sparks Receptionist Guest Star Sarah Shahi Reservationist Guest Star Monica McSwain Facialist Guest Star W. Scott Strassner Attendant Guest Star Annie Wersching Esthetician Guest Star David Angell Executive Producer Peter Casey Executive Producer David Lee Executive Producer Mark Reisman Executive Producer Dan O'Shannon Executive Producer Scott Ellis Director Heide Perlman Writer