Head Cases: Serial Killers in the Delaware Valley

Paul McCloskey

Wayne Montgomery

Brinke Stevens

Julie Quinn

Barbara Lessin

Andrea Montgomery

Mark Cray

John Craven

Michael Manfredo Jr.

Kyle Stratten

Mark Marcarian

Charles Craven

Jeremy Bishop

Luke Crossen

Nate Edwards

Henry Crossen

Bill Ushler

Detective Michael Hanlon

Lisa Panzer

Marti Dobson

Roberto Lombardi

Detective Joe Moretti

Jerry Ross

Ray Olsen

David M. Sitbon

Grey Mortimer

Shawn Shillingford

Christopher Hagans

Todd Kaylor

Detective Paul Brewer

Michael J. Panichelli Jr.

Detective John Haynes

Bruce DeSantis

Todd Montgomery

Emily Spiegel

Monica Montgomery

Cara Duncan

Crime Scene Investigator

James Schaeffer

Detective David Shaw

Jenn Phillips

Reporter

Fearon Derry

Newscaster (voice)

Benjamin P. Ablao Jr.

Detective Chris Dolendo

Tony J. Spadaccini

Detective Bill Price