Joel Rifkin

Self - Serial Killer

Julian Attaway

Self - Catherine Williams' Husband

Robert Mladinich

Self - Rifkin Biographer, Detective, NYPD (Ret.)

Sean Ruane

Self - Detective, NYS Police (Ret.)

Eugene Corcoran

Self - Lieutenant, NYS Police (Ret.)

Freddie Reiter

Self - Former Rifkin Neighbor & Classmate

Lynn

Self - Rifkin's Classmate

N.G. Berrill

Self - Forensic Psychologist

Joan Swirsky

Self - Rifkin Biographer, Psychotherapist

Bill Springer

Self - Acting Police Chief, Hopewell Township, NJ

Bruce Carnall

Self - Lieutenant, Hopewell Township Police (Ret.)

Fred Klein

Self - Prosecutor, Nassau County, NY (Ret.)

Darlene Orvieto

Self - Lorraine Orvieto's Cousin

Elizabeth Swanson

Self - Leah Evans' Friend

Heidi Balch

Self - Murder Victim

Tiffany Bresciani

Self - Murder Victim

Leah Evans

Self - Murder Victim

Ed Koch

Self - Mayor of New York City