Bill murray anosimbisa kuti achange ari muboka re Vanopenga mweya 3 asi nekushamisika: «Ndichadzokera ku« Ghostbusters 3 »kuve chipoko. Ndakatovayambira panguva iyoyo ndikati "Ndichatora chikamu mufirimu kana mukandiuraya pamukana wekutanga." Saka vachandishandura kuita chipoko, "akadaro mutambi achifara mukutaura kubepanhau reBritish" Mail On Sunday.
Vanopenga mweya 3 ichabatana zvakare nekaseti imwe chete sezvikamu zviviri zvakapfuura uye, nekuwedzera, inodzokorora zvakare mutungamiriri mumwechete, Ivan Reitman, ane script naLee Eisenberg naGene Stupnitsky.
Vanopenga mweya 3 Ichabatana nemaitiro e3D, uye kutanga kwayo kwakarongerwa kupera kwa2011, kunyangwe, sezvo zvinhu zviri kufamba, zvirokwazvo, haizosviki kusvika 2012.