Ellen Muth
Georgia "George" Lass (29 eps)
Mandy Patinkin
Rube John Sofer (29 eps)
Callum Blue
Mason (29 eps)
Jasmine Guy
Roxy Harvey (29 eps)
Cynthia Stevenson
Joy Lass (29 eps)
Britt McKillip
Reggie Lass (29 eps)
Laura Harris
Daisy Adair (24 eps)
Talia Ranger
Young George (4 eps)
Brett Kelly
Francis Bischetti (3 eps)
Eric McCormack
Ray Summers (3 eps)
Spencer Achtymichuk
Charlie (3 eps)
Julia Arkos
Mrs. Ricket (3 eps)
Teryl Rothery
Linda (3 eps)
Patti Allan
Claire (3 eps)
John Kapelos
Angus Cook (2 eps)
Peter Williams
Angelo (2 eps)
Tom McBeath
Father Mathias (2 eps)
Robin Dunne
Thomas "Trip" Hesburgh III (2 eps)
Barbara Barrie
Phyllis (2 eps)
Yeardley Smith
Penny (2 eps)
Jodelle Ferland
Kristi (1 eps)
Ben Bass
Chris Freedman (1 eps)
Shelley Berman
Theo (1 eps)
Neil Grayston
Ethan (1 eps)
Neil Maffin
Stan Samuels (1 eps)
Anne Marie DeLuise
Dana (1 eps)
Julianne Christie
Suzanne (1 eps)
Paul Jarrett
The Rope Guy (1 eps)
Kurt Evans
Mercedes Guy (1 eps)
Robert Clarke
Ed Barphin (1 eps)
Anthony Harrison
Drill Sergeant (1 eps)
Gavin DeGraw
Street Singer (1 eps)
Eddie Mills
Kyle Lowerdeck (1 eps)
Venus Terzo
Karen (1 eps)
Katie Stuart
J. Monteleone (1 eps)
Gavin Buhr
Treach (1 eps)
Ty Olsson
Buddy Briggs (1 eps)
Tom Butler
Thomas Hesburgh Jr. (1 eps)
Michael Des Barres
Gideon Jeffries (1 eps)
Claudette Mink
Jeannie Bead (1 eps)
Eve Brenner
Rosie (1 eps)
Aaron Pearl
Brett (1 eps)
Layla Alizada
Club Rep (1 eps)
Emily Holmes
Ashley Hesburgh (1 eps)
Piper Laurie
Nina Rommey (1 eps)
Patricia Idlette
Tiffany (1 eps)
Dustin Milligan
Joey (1 eps)
Peter Kelamis
Morgue Attendant (1 eps)
Andrew Moxham
Andy Cope (1 eps)
Dan Payne
Walter (1 eps)
Kirsten Robek
Stephanie Cope (1 eps)
Nicole Potvin
Raven (1 eps)
Richard Lawson
William Garrett (1 eps)
Ryan Robbins
James Allen (1 eps)
Andrew McIlroy
Henry (1 eps)
Susan Sullivan
Mary Kate Hourihan (1 eps)
Harold Perrineau
Aroun Levert (1 eps)
Haig Sutherland
Matthew Hourihan (1 eps)
Lochlyn Munro
Greg (1 eps)
James Purcell
Cary Bond (1 eps)
Steven Grayhm
Brennan (1 eps)
A.J. Cook
Charlotte (1 eps)
Justin Stillwell
Josh (1 eps)
Tygh Runyan
Ronnie Dobbs (1 eps)
Kevin Durand
Chuck (1 eps)
Sarah Lind
Stephanie (1 eps)
Tegan Moss
Fiona (1 eps)
Mary Ann Mobley
Herself (1 eps)
Matthew Currie Holmes
B.M. Moore (1 eps)
Jackie Burroughs
Florence (1 eps)
Gary Collins
Himself (1 eps)
Peter Hanlon
P.J. Monroe (1 eps)
Linden Banks
John Moore (1 eps)
Catherine Barroll
Sheila Moore (1 eps)
Jewel Staite
Goth Girl (1 eps)
Laura Mennell
Desiree (1 eps)
Laara Sadiq
Mrs. Brody (1 eps)
Meghan Black
Misty (1 eps)
Ingrid Torrance
Macy (1 eps)
Elias Toufexis
Brian (1 eps)
Emily Perkins
Josie Feldman (1 eps)
Joel Garner
Mascot (1 eps)
Darrin Klimek
Data Entry Guy (1 eps)
Michael Fenwick
Stan at Happy Time (1 eps)