Melissa Gilbert

Ophelia MacKenzie

Brad Johnson

Matt Bowles

Liana Liberato

Philippa 'Pip' MacKenzie

Rebecca Staab

Andrea Wilson

Michael DeLorenzo

Bob

Michael Jace

Jeff

Ryan Thomas

Josh

Harvey J. Alperin

Blake Thompson

Jack Donner

Mr. Feigenbaum

Tracy Brooks Swope

Nurse #1

Kimleigh Smith

Nurse #2

Martin Papazian

Doctor