Someone's Knocking at the Door

Noah Segan

Justin William Carter II

Andrea Renda

Megan "Meg" Laura Wagner

Elina Madison

Wilma Hopper

Ezra Buzzington

John Hopper

Jon Budinoff

Sebastian Wilde

Silvia Spross

Annie Van Der Berg

Ricardo Gray

Joe Campbell

Timothy Muskatell

Detective Young

Lew Temple

Coroner Tom Collins

Vernon Wells

Dr. Tolstoy

Sean Cain

Officer O'Malley

Joseph Pilato

Dr. Ottie

Trent Haaga

Officer Tyler

Mary Rings

Ray's Mother / Trish Harris

Jordan Lawson

Ray Harris

David Z. Stamp

Detective Fuller

Melanie Doyle

Nurse Jenkins

Amy Szychowski

Nurse Peters

Jose I. Lopez

Janitor Lopez

Casey Powell

Benny