Half Moon Street

Dr. Lauren Slaughter

Lord Sam Bulbeck

General Sir George Newhouse

Lady Newhouse

Lindsay Walker

Hugo Van Arkady

Karim Hatami

Sonny

The Hon. Maura Hardcastle

George Hardcastle

Bill Rafferty

Alan Platts-Williams

Sidney Platts-Williams

Van Arkady's Secretary

Institute Secretary

Overdressed Lady

Julian Shuttle

Captain Twilley

Tom Haldane

Mrs Haldane

Rex Lanham

American Wife

S.A.S. Man (uncredited)

First Diplomat