William Lundigan
Host
Michael Rennie
Dr. Henry Jekyll / Mr. Hyde
Cedric Hardwicke
Mr. George Utterson
Mary Sinclair
The Girl
John Hoyt
Poole
Lowell Gilmore
Dr. Lanyon
Barbara Morrison
The Dowager
Bess Flowers
Party Guest
Karen Scott
The Girl Companion
Gilchrist Stuart
The Policeman
Keith McConnell
The Fiance
Harry Fielder
The Pianist
Diane Doxee
The Singer
