Nathan Lane
Ernest "Ernie" Smuntz
Lee Evans
Lars Smuntz
Vicki Lewis
April Smuntz
Maury Chaykin
Alexander Falko
Eric Christmas
Ernie and Lars' Lawyer
Michael Jeter
Quincy Thorpe
Debra Christofferson
Ingrid
Camilla Søeberg
Hilde, the Bench Lady
Ian Abercrombie
Auctioneer
Annabelle Gurwitch
Roxanne Atkins
Eric Poppick
The Banker
Ernie Sabella
Maury, the Cat Care Society Owner
William Hickey
Rudolph Smuntz
Christopher Walken
Caeser, the Exterminator
Cliff Emmich
Mayor McKrinle
Melanie MacQueen
Mayor's Wife
Brianna Shebby
Becky
Danielle Shebb
Betty
Leslie Upson
Leslie Reinhart
Mario Cantone
Zeppco Suit #1
Peter Anthony Rocca
Zeppco Suit #2
Steve Bean
Lester Dinkus
Suzanne Krull
Waitress #1
William Frankfather
Mr. Texas
Frank Welker
Catzilla, Mouse
Jack Angeles
Kennel Employee
Greg Bronson
Neighbor
Whit Hertford
Vinny
Susan Blommaert
Ms. Park Avenue
Valorie Armstrong
Franklin's Wife