He Knows You're Alone (1980)
A reluctant bride-to-be is stalked by a serial killer who only kills brides and the people around them. While her friends get whacked one by one, a hard-boiled renegade cop whose bride had been killed years before tries to hunt the killer down before it is too late.
Cast
Don ScardinoMarvin
Caitlin O'HeaneyAmy Jensen
Elizabeth KempNancyTom RolfingRay Carlton
Lewis ArltDet. Len Gamble
Patsy PeaseJoyce
James RebhornProf. Carl Mason
Tom HanksElliot
Dana BarronDiana
Joseph LeonRalph the Tailor
Paul GleasonDet. Frank DaleyJames CarrollPhil
Brian ByersBernieCurt HostetterTommy
Robin LamontRuthie
