Casebusters

A brother and sister (Noah Hathaway, Virginia Keehne) are amateur sleuths who help their grandfather (Pat Hingle) run a security business. While digging around on their own, they accidentally stumble onto a major case.

Director: Wes Craven

Cast:Pat Hingle , Noah Hathaway , Virginya Keehne , Gary Riley , Sharon Barr , Thomas F. Duffy , Arthur Taxier , Nicholas Worth , Boyd Bodwell , Carlos Lacamara , Sid Conrad , Eugene Collier , Thomas Lew Mann , Tim Russ , Ebbe Roe Smith