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 M. Emmet Walsh Rich Koechner Guest Star Robert Picardo Charlie Koechner Guest Star Jay Karnes Corporate Guy Guest Star Beth Hall Babs Guest Star Derek Anthony Paul Guest Star Andy Garcia Terrance Guest Voice David Angell Executive Producer Peter Casey Executive Producer David Lee Executive Producer Mark Reisman Executive Producer Dan O'Shannon Executive Producer Stuart Ross Director Eric Zicklin Writer