Black Peter

Eille Norwood

Sherlock Holmes

Hubert Willis

Dr. John Watson

Hugh Buckler

Pat Cairns

Mrs. Hubert Willis

Mrs. Carey

Fred Paul

Peter Carey

Miss Willis

Miss Carey

Teddy Arundell

Insp. Stanley Hopkins

Mme. d'Esterre

Mrs. Hudson

Jack Jarman

John Neligan

Fred Rains

Neligan Sr.