Martin Mull
'Weird Al' Yankovic
Michael Croner
Gerald McRaney
Iain Glen
Kathleen York
Eddie Pepitone
Rossif Sutherland
Wilson Cruz
Tracey Walter
Matt Smith
Bruce Kirby
Alex Carter
Elizabeth Karr
Ruben Garfias
Maulik Pancholy
Mercedes McCambridge
Fiona Gubelmann
Suranne Jones
Bruno Gunn
Dinah Shore
Catherine Tate
William Schallert
Larry Brandenburg
Tim Gunn
Judith Scott
Chuck McCann
Joe Morton
Patricia Neal
Charles Napier
Aaron Ashmore
Brian Doyle-Murray
Jimmy Carter
Eugene Byrd
William Windom
Marlee Matlin
Zoรซ Wanamaker
Shawn Doyle
James DuMont
Paul Simon
Sarah Aldrich
Keith Pillow
Titus Welliver
McNally Sagal
William Jackson Harper
Paul Clayton
John Boylan
John F. Schaffer
Jessy Schram
Benjamin J. Cain Jr.
Sophie Okonedo
Penny Peyser
Ross Marquand
Stevie Wonder
Drea de Matteo
Dick Van Patten
Billy Connolly
Maureen Lipman
Sandy Powell
Dionne Warwick
Victor Raider-Wexler
Kevin Alexander Stea
Carly Simon
Reed Diamond
Ralph Garman
Rena Sofer
Mohammad Kavianpour
Bonita Friedericy
William Stanford Davis
Nicole Sullivan
Hilary Swank
Katey Sagal
Keye Luke
Jane Seymour
Jeff Garlin
Chris McGarry
Pat Crawford Brown
Robert Goulet
Simon Pegg
Cedric Yarbrough
Zachary Quinto
Julie Pop
Donal Logue
Tim Conway
Diahann Carroll
Kate McNeil
Mark Wilson
Cici Lau
Lou Jacobi
Dina Eastwood