- Dan Castellaneta - Tall Customs Dog / Angel Dog #1 (voice)
- Tony Jay - Reginald (voice)
- Jim Cummings - Jingles (voice)
- Wallace Shawn - Labrador MC (voice)
- Kevin Michael Richardson - St. Bernard / Officer Andrews (voice)
- Pat Corley - Officer McDowell (voice)
- Maurice LaMarche - Lost & Found Officer (voice)
- Larry Leker
- Paul Sabella
- Arne Olsen
- Kelly Ward
- Elliott Koretz
- Paul Massey
- Mark Watters
Capítulo disponible en las siguientes plataformas: