The Stone of Mazarin

Adaptation of the Conan Doyle story The Mazarin Stone.

Discover

Eille Norwood

Sherlock Holmes

Hubert Willis

Dr. John Watson

Tom Beaumont

Insp. Gregory

Lionel d'Aragon

Count Sylvinus

Laurie Leslie

Merton

Directing

George Ridgwell

Director

Writing

Arthur Conan Doyle

Story

Geoffrey Malins

Writer

P.L. Mannock

Writer

Directing

George Ridgwell

Director

Writing

Arthur Conan Doyle

Story

Geoffrey Malins

Writer

P.L. Mannock

Writer