The Duchess of Duke Street. S01 E14. Plain Sailing.

First broadcast 4th December 1976.

Louisa turns the air blue, but hardly a sedate navy, when she buys a summer resort adjacent to a posh private club at Cowes.

Gemma Jones ... Louisa Trotter
Christopher Cazenove ... Charlie Haslemere
Jan Francis ... Irene Baker
Peter Graves ... Sir Evelyn Grant-Wortley
John Welsh ... Merriman
John Cater ... Starr
Margaretta Scott ... Lady Blenkiron
Noel Coleman ... Sir Reginald Blenkiron
Venetia Maxwell ... The Hon. Mrs. Sibley
Robert Mill ... Colonel Sibley
Toni Palmer ... Mrs. Delaney
Patrick Newell ... Tommy Shepherd
Anthony Roye ... Hugo Walden
Donald Pelmear ... Major Gutch
Mary Healey ... Mrs. Cochrane
Sammie Winmill ... Ethel
Rosamund Greenwood ... The Duchess
Ernest Hare ... Admiral Swain
Edwin Brown ... Wilkins
Terence Brook ... Hawkins