Sherlock Holmes

Jeremy Brett

Doctor Watson/Dr Watson

Edward Hardwicke

Robert St. Simon

Simon Williams

Mrs Hudson

Rosalie Williams

Hatty Doran

Paris Jefferson

Flora Millar

Joanna McCallum

Insp. Montgomery

Geoffrey Beevers

Lady Helena / Agnes Northcote

Anna Calder-Marshall

Lady Amelia

Heather Chasen

Aloysius Doran

Bob Sessions

Lady Florence

Mary Ellis

Lady Mary

Phillada Sewell

Lady Blanche

Elspeth March

Thomas Floutier

Myles Hoyle

Gallagher

Bruce Myers

Oswald

Robin Hart

George Tidy

Peter Graves

Moulton

Peter Warnock

Butler

Don Blaylock

Stage Doorkeeper

Vincent Worth

Waiter

Aubrey Phillips

Esther

Joyce Grundy

Alice

Tres Hanley