Roger St. Luc

Rollo Linsky

Nurse Forsythe

Nicholas Tudor

Janine Tudor

Betts

Merrick

Detective Heller

Mr. Guilbault

Mrs. Guilbault

Doorman

Kresimer Sviben

Benda Sviben

Delivery Boy

Parkins

Miss Lewis

Mr. Wolfe

Olive

Vi

Mona Wheatley

Elevator Mother

Elevator Daughter

Emil Hobbes

Garbage Room Man

Laundry Woman

Annabelle

Boy

Girl

Bearded Man

First Elevator Man

Second Elevator Man

Infected Crowd Member (uncredited)