Seth MacFarlane
Stan Smith / Roger (voice) (18 eps)
Wendy Schaal
Francine Smith (voice) (18 eps)
Rachael MacFarlane
Hayley Smith (voice) (18 eps)
Scott Grimes
Steve Smith (voice) (18 eps)
Dee Bradley Baker
Klaus (voice) (18 eps)
Kevin Michael Richardson
Principal Lewis (voice) (7 eps)
Jeff Fischer
Kidnapper (voice) (7 eps)
Patrick Stewart
Avery Bullock (voice) (6 eps)
Curtis Armstrong
Snot Lonstein (voice) (6 eps)
Alex Cuthbertson
Puppet Guy (voice) (5 eps)
David Koechner
Dick Reynolds (voice) (5 eps)
Jonathan Fener
(voice) (4 eps)
Erik Durbin
(voice) (4 eps)
Matt Fusfeld
(voice) (3 eps)
Alan R. Cohen
Moviegoer (voice) (3 eps)
Matt E. Mixer
Dr. Weitzman (voice) (3 eps)
Murray Miller
(voice) (3 eps)
Eddie Kaye Thomas
Barry Robinson (voice) (3 eps)
Anjelica Huston
Superintendent Ellen Riggs (voice) (2 eps)
Scott Mosenson
(voice) (2 eps)
Laura McCreary
(voice) (2 eps)
Gabourey Sidibe
Party Girl (voice) (2 eps)
Kristen Schaal
Girl (voice) (2 eps)
Elon Gold
(voice) (2 eps)
Joe Lo Truglio
Freddy (voice) (2 eps)
Asa Taccone
Various Characters (voice) (2 eps)
J.B. Smoove
Tracy Bryant (voice) (2 eps)
Nick Kroll
Dry Cleaner (voice) (2 eps)
Judah Miller
(voice) (2 eps)
Mike Henry
Jackson (voice) (2 eps)
Chris Diamantopoulos
(voice) (2 eps)
Lisa Edelstein Russell
Sharri Rothberg (voice) (1 eps)
Cee Lo Green
Cee-Lo / The Hot Tub (voice) (1 eps)
Tichina Arnold
(voice) (1 eps)
Tim Kelleher
(voice) (1 eps)
Sally Struthers
Clara (voice) (1 eps)
Sharon Lawrence
Scarlett Reynolds (voice) (1 eps)
Annie Mumolo
Little Boy / Little Girl (voice) (1 eps)
Trace Adkins
Transvestite (voice) (1 eps)
Eric Edelstein
Big Buy Employee (voice) (1 eps)
Megan Grano
Lauren (voice) (1 eps)
Hulk Hogan
Hulk Hogan (voice) (1 eps)
Cheech Marin
Horatio (voice) (1 eps)
Armie Hammer
Car Rental Agent (voice) (1 eps)
Anne Jordan
Susie (voice) (1 eps)
William Singer
Army Office Bill (voice) (1 eps)
David Boreanaz
David Boreanaz (voice) (1 eps)
Emily Deschanel
Emily Deschanel (voice) (1 eps)
Elisabeth Shue
Female Detective (voice) (1 eps)
James Babson
Man #2 (voice) (1 eps)
Kathy Griffin
Kelly (voice) (1 eps)
Heidi Sulzman
(voice) (1 eps)
Werner Herzog
Werner Herzog (voice) (1 eps)
Alan Rachins
Judge (voice) (1 eps)
Jennifer Cody
Various Characters (voice) (1 eps)
Dan Navarro
Mexican (voice) (1 eps)
Nathan Fillion
Liver / Joel Larson (voice) (1 eps)
Sarah Michelle Gellar
Phyllis (voice) (1 eps)
Keith Heisler
(voice) (1 eps)
Alyson Hannigan
Chelsea (voice) (1 eps)
George Segal
Bernie (voice) (1 eps)
Victor Raider-Wexler
Ray (voice) (1 eps)
Michael Peña
Maguerite (voice) (1 eps)
Wayne Brady
Tungee (voice) (1 eps)
Amy Hill
Mah Mah (voice) (1 eps)
Edward Herrmann
Old Man (voice) (1 eps)
June Diane Raphael
Wife (voice) (1 eps)
Sy Smith
Featured Singer (voice) (1 eps)
Kat Purgal
Girl in Bleachers (voice) (1 eps)
Gregory Jbara
(voice) (1 eps)
Amir Talai
Michael / Ross Employee (voice) (1 eps)
David Herman
(voice) (1 eps)
Eric Edwards
Palin's Aide (voice) (1 eps)
Martin Mull
Father Donovan (voice) (1 eps)
Don Theerathada
Qui Lo (voice) (1 eps)
André Sogliuzzo
Club Employee (voice) (1 eps)
Niecy Nash-Betts
Lorraine (voice) (1 eps)
Charles Dennis
The Rabbi (voice) (1 eps)
Ron Perlman
Colonel (voice) (1 eps)
Amy Sedaris
Woman's Voice / Dr. Lizzy (voice) (1 eps)
Bob Odenkirk
(voice) (1 eps)
Kamilah Marshall
(voice) (1 eps)
John DiMaggio
Daniel (voice) (1 eps)
Marissa Jaret Winokur
(voice) (1 eps)
Josh Robert Thompson
(voice) (1 eps)
Rose Byrne
Jenny (voice) (1 eps)