Arnold Shortman

Phillip Van Dyke

Helga Pataki (voice) / —

Francesca Smith

Gerald Johanssen

Jamil W. Smith

Harold Berman (voice) / —

Justin Shenkarow

Helga Pataki

Francesca Marie Smith

Guest Voice

Rick Corso

Guest Voice

Elizabeth Ashley

Guest Voice

Lori Alan

Guest Voice

Joseph Ashton

Guest Voice

Toran Caudell

Guest Voice

Gregg Berger

Rhonda Wellington Lloyd (voice)

Olivia Hack

Guest Voice

Craig Bartlett

Guest Voice

Maria Bamford

Phoebe Heyerdahl (voice)

Anndi McAfee

Guest Voice

Dan Castellaneta

Guest Voice

Nika Futterman

Guest Voice

Christopher P. Walberg

Guest Voice

Elliott Gould

Guest Voice

Dan Butler

Guest Voice

Ashley Buccille

Guest Voice

Sam Gifaldi

Guest Voice

Rick Fitts

Guest Voice

Maurice LaMarche

Eugene Horowitz (voice)

Ben Diskin

Guest Voice

James Keane

Guest Voice

Wendy Kaveloff

Guest Voice

Jane Carr

Guest Voice

Danica Ivancevic

Guest Voice

Michael B. Levin

Guest Voice

Jessica Sodd

Guest Voice

Tony Jay

Guest Voice

Jarrett Lennon

Arnold (voice)

Spencer Klein

Guest Voice

Victor Samuel Lopez

Guest Voice

Ron Perlman

Guest Voice

Bronson Pinchot

Guest Voice

Kath E. Soucie

Guest Voice

Tress MacNeille

Eugene Horowitz (voice)

Blake McIver Ewing

Guest Voice

Rose Marie

Guest Voice

Mary Scheer

Guest Voice

Kate Miner

Guest Voice

Mary Gross

Guest Voice

Lou Rawls

Guest Voice

Adam Wylie

Guest Voice

Danielle Judovits

Guest Voice

Joey Stinson

Guest Voice

Christian Mena

Guest Voice

Peter Scolari

Guest Voice

Tim Wiley

Guest Voice

Joseph Purdy

Guest Voice

Randy Travis

Guest Voice

David Wohl

Guest Voice

Steve Viksten

Guest Voice

Baoan Coleman

Guest Voice

Moira Quirk

Guest Voice

James Belushi

Guest Voice

Cathy Moriarty

—

John Mariano

Guest Voice

Jordan Warkol

Guest Voice

Dom Irrera

Guest Voice

Lauren Robinson

Guest Voice

Tim Curry

Guest Voice

Marcus Toji

—

Shari Belafonte

—

Michael Welch

—

Kath Soucie