Ku wa gatanu ushize, Dan Eikroyd, wakinnye umwe mu nshingano nyamukuru mu "muzika" umwimerere "wabaye umushyitsi kuri Chedshow Hill Hill. Mu kiganiro, umukinnyi yemeje ko Bill Murray azakina na Dr. Peter Venkman mu gishushanyo gikuru kizaza 1984. Byongeye kandi, nk'uko Eykroyd abitangaza, muri firime nshya kugeza ku nshingano zayo ndende kandi izagaruka Sigurney Weaver, Ernie Hudson na Annie Potts.
Mu gihe umuyobozi hamwe na bagenzi be bandika abazimu (1984) n '"abahiga ku bazimu 2" (1989) babaye Ivan Ryman, umuhungu we Jason, yashinze SIFVEL. Kuri uyu munsi, Eikroyd yagize ati:
Jason yanditse ibintu byiza kandi bivuye ku mutima byatwaye ADN ya firime ebyiri za mbere kugirango ihereze mu buryo bwa gatatu, ni ukuvuga ku gisekuru gishya cy'abareba. Umurage w "Abahigi wizimu" bazimurirwa kuruseri rushya rwinyenyeri, abakinnyi nimiterere.
"Abahigi ba Ghos" Jason Rytman azarekurwa mu mwaka wakurikiyeho. Hamwe n'abasirikare ba Francise muri Film nshya, abahanzi bazakina nka Paul Run, Carkeri Kun, Grande, ndetse n'inyenyeri y'uruhererekane "Ubucuruzi budasanzwe" bwa Finn Wolfeard ".
