Daniel SternDilbert (voice) Larry MillerPointy-Haired Boss (voice) Chris ElliottDogbert (voice) Gary KroegerVarious (voice) Jim WiseLoud Howard (voice) Jackie HoffmanDilmom (voice) Tom KennyAsok / Ratbert (voice) Kathy GriffinAlice (voice) Maurice LaMarcheGarbage Man (voice) Jason AlexanderCatbert (voice) Billy WestMarketing Guy (voice) Jerry SeinfeldComp-U-Comp (voice) Jon FavreauHolden Callfielder (voice) Eugene LevyPlug Guard (voice) Harry KalasAnnouncer (voice) Buck HenryDadbert (voice) Chazz PalminteriLeonardo da Vinci (voice) Gilbert GottfriedThe Troll (voice) Camryn ManheimJuliet (voice) Christopher GuestThe Dupey (voice) Russ LeathermanMr. Moviefone (voice) Andy DickThe Assistant (voice) Wayne KnightThe Security Guard (voice) Jeri Ryan7 of 9 Alarm Clock (voice) Steve AustinStone Cold Steve Austin (voice) Jennifer BransfordAshley (voice) Hernan QuezadaRadio (voice) Todd FrederiksenRegisseur Stephen SustarsicSchrijver / Co-Executive Producer Scott AdamsExecutive Producer / Teleplay Larry CharlesExecutive Producer / Teleplay Richard RaynisSupervising Producer David Adam SilvermanCo-Executive Producer / Teleplay Mary Ellen BauderProduction Manager Dao LeProduction Supervisor Richard J. GasparianAnimation Manager 
