Rob Lowe

Drew Peterson

Kaley Cuoco

Stacy Peterson

Catherine Dent

Karen Chojnacki

James C. Burns

Peter

Krista Kalmus

Brianna Cales

Cara Buono

Kathleen Savio

Charlie Koznick

Joe Hosey

Danielle Savre

Chloe Roberts

James Karen

Pastor Tom Keller

Natalie Smyka

Lauren

William Mapother

Glenn Levecke

Teddy Sears

Mike Adler

John Asher

Neighbor Brad

David Chisum

Rick

Jonathan Scarfe

Jeff Aberdeen

Romy Rosemont

Sofia

Dameon Clarke

State Detective Franklin

Ryan Sands

State Detective Rogers

Harrison Forsyth

Justin Peterson

Tanner Maguire

Zach Peterson

Steven Crowley

Scott

Mike Carlucci

Jay the Disc Jockey

Gordon Greene

Jasper

James Ellis Lane

Officer Jim

Tom Yi

Medical Examiner

Bob Kaple

TV Reporter

Olga Ospina

TV Reporter

Steve Tom

Newspaper Editor

Adam Roa

Jimmy / Man In Handcuffs

Sarah Domin

Pretty Woman at Party

Wesley Thompson

Principal

Jamie Hagan

Drunk Woman / Regina

Anderson Cooper

Self (archive footage)

Isabella Interian

Extra

Larry King

Self (archive footage)

Matt Lauer

Self (archive footage)

Vyas Sharma

Hotel Employee

Meredith Vieira

Self (archive footage)

Lauren Emily Vaughan

Chloe's Girlfriend (uncredited)

Jack Mahrt

Cop Driving Police Car (uncredited)

Aaron Eschenburg

Sound Man (uncredited)

Stephane Nicoli

Boom Operator (uncredited)