Jeremy Brett

Sherlock Holmes

Edward Hardwicke

Dr. John Watson

Simon Williams

Robert St. Simon

Paris Jefferson

Hatty Doran

Joanna McCallum

Flora Millar

Geoffrey Beevers

Insp. Montgomery

Anna Calder-Marshall

Lady Helena / Agnes Northcote

Heather Chasen

Lady Amelia

Bob Sessions

Aloysius Doran

Rosalie Williams

Mrs. Hudson

Mary Ellis

Lady Florence

Elspeth March

Lady Blanche

Bruce Myers

Gallagher

Peter Graves

George Tidy