Patrick McKenna

Karakter: Grandpaw / Manhole Dog (voice)

Karakter: Gil / Manny (voice)

Karakter: CC Glendale

Karakter: Frank Kanaskie

Karakter: Professor Pamplemoose (voice)

Karakter: Detective Hamish Slorach

Karakter: Lieber

Karakter:

Karakter:

Karakter: Dr. Julius Booker

Karakter: Dr. Gavin Brookes

Karakter: Jay Felger

Karakter: Dr. Seigel

Karakter: Gary Redfield

Karakter: Snyder

Karakter: Billy the Club Manager

Karakter: Harold Green

Karakter: Barry Berlin (uncredited)