The Case of the Ormsby Diamonds

William Gaunt

Bob Marriott

John Barrie

Sergeant Cork

Edward Woodward

Austen Carew

Geoffrey Bayldon

Menzies

Noel Johnson

Sir Geoffrey Ormsby

Diane Clare

Kate Carstairs

Sally Home

Lady Emily Ormsby

Hugh Latimer

Evelyn Ormsby

Madi Hedd

Dora Ormsby

Kenneth Thornett

Inspector Bellman

Ronald Mayer

P.C. Johnson

Darroll Richards

Gideon