Zwiastun
Obsada
Prentis Hancock
Vendor/Detective
Diane Keen
Annabel
Richard Dixon
Medical Student 3
Samantha Womack
Young Maid (Margaret) (as Samantha Janus)
Michael Stainton
Duty Sergeant
Lionel Jeffries
Jekyll's Father
Lance Percival
Beresford Mount, Prince's Private Secretary
Philip Locke
Editor
Michael Caine
Dr. Henry Jekyll / Mr. Edward Hyde
Kiran Shah
Sara's Son
Gary Shail
Sailor
David Michaels
Medical Student 1
Margaret Rawlings
Jekyll's Mother
Ronald Pickup
Jeffrey Utterson, Esquire
Lee Montague
Inspector Palmer
Joss Ackland
Dr. Charles Lanyon
Kevin McNally
Sergeant Hornby
Cheryl Ladd
Sara Crawford
David Schofield
Snape
Miriam Karlin
Mrs. Hackett
Terry Walsh
Pub Customer
Craig Crosbie
Lab Technician
Kim Thomson
Lucy Harris
Nigel Betts
Local Cop
Martin Jacobs
Young Man (as Martyn Jacobs)
Ross McCall
Copy Boy