PersonErik Holland9 credits in the catalogue: acting.On the wikisGhostbusters Wiki · SGCommandActingThe Glory Guys1965Pvt. Clark GentryTorn Curtain1966Hotel Travel Clerk (uncredited)Tell Them Willie Boy Is Here1969DiggerThe Great Northfield Minnesota Raid1972SheriffThe Outlaw Josey Wales1976Union Army SergeantManiac Cop1988Dr. GruberGhostbusters II1989Fire CommissionerStargate1994Professor LangfordTitanic1997Olaf Dahl