大侦探德鲁比

唐·梅西克

Droopy (voice)

查尔斯·阿德勒

Dripple / Screwball Squirrel / Lightning Bolt (voice)

William Callaway

Rumpley (voice)

Teresa Ganzel

Miss Vavoom / Misty Mouse (voice)

弗兰克·维尔克

McWolf / Dweeble / Wild Mouse / Grunch the Caveman (voice)

Esper Hagen

Droopy (stemme)