John Murdoch
Inspector Frank Bumstead
Dr. Daniel P. Schreber
Emma Murdoch
Mr. Hand
Mr. Book
Mr. Wall
Det. Eddie Walenski
Karl Harris
Officer Husselbeck
May
Chief Inspector Stromboli
Hotel Manager / Vendor
Taxi Driver
Mr. Rain
Mr. Sleep
Mr. Sleep Filming Double
Mr. Quick
Stranger
Schreber's Assistant
Assistant Stranger
Automat Cop
Mr. Goodwin
Mrs. Goodwin
Hotel Manager
Kate Walenski
Train Passenger
Station Master
Desk Sergeant
Waitress
Murdoch's Dad
Murdoch's Mum
Naked Woman
Matthew Goodwin
Jane Goodwin