Diretor/a
Matthew Watts
DIRETOR/A
Elenco (na ordem dos créditos)
Michael Aluffi
Self - Former Detective, Santa Cruz Sheriff's Office
Gary Paul Bowman
Teenage Kemper
Harold Cartwright
Former Investigator, Santa Cruz Public Defender's Office
Kevin Convery
Patient in mental hospital
John Douglas
Self - Former FBI Behavior Analyst
Kevin Charles Gauntner
Kemper's Father
Ed Kemper
Self (archiveFootage)
Zak Krone
Ron Parson
Police Academy Student
Sean Patrowich
Detective reenactment
Heather Plank
Sally Hallett
Derrick M. Redmond
Police Officer
Danielle Ruch
Rosalind Thorpe
Louis B. Schlesinger
Self - Forensic Psychologist
Alexandra Seits
Cindy Schall
Donna White
Mother Clarnell Kemper
Madeleine Gardella
Co-Ed Reenactment (uncredited)
Lauri Kennedy
Hitchhiker (uncredited)
Jeff Ost
Police Officer (uncredited)