Charlie Sheen
(Charlie Barkin
(voice)),
Ernest Borgnine
(Carface
(voice)),
Dom DeLuise
(Itchy Itchiford
(voice)),
Bebe Neuwirth
(Anabelle
(voice)),
Wallace Shawn
(Labradour MC
(voice)),
Sheena Easton
(Sasha La Fleur
(voice)),
Hamilton Camp
(Chihuahua
(voice)),
Dan Castellaneta
(Tall Customs Dog /
Angel Dog #1
(voice)),
Pat Corley
(Officer McDowell
(voice)),
Jim Cummings
(Jingles
(voice)),
George Hearn
(Red
(voice)),
Tony Jay
(Reginald
(voice)),
Steve Mackall
(Short Customs Dog
(voice)),
Kevin Michael Richardson
(St. Bernard /
Officer Andrews
(voice)),
Adam Wylie
(David
(voice))