David Angell Creator, Executive Producer Peter Casey Creator, Executive Producer David Lee Creator, Executive Producer Kelsey Grammer Dr. Frasier Crane Actor John Mahoney Martin Crane Actor Jane Leeves Daphne Moon Actor David Hyde Pierce Dr. Niles Crane Actor Peri Gilpin Roz Doyle Actor Irene Olga Lopez Marta Guest Star Patrick Kerr Noel Shempsky Guest Star Paul Mazursky Vinnie Guest Voice Christopher Lloyd Executive Producer Ian Gurvitz Writer Philip Charles MacKenzie Director