Topaz (1969)

Frederick Stafford (11 March 1928 – 28 July 1979) was a Czechoslovak-born actor. Born Friedrich Strobel von Stein, he spoke fluent Czech, German, English, French and Italian, and was a leading man in European spy-movies. In 1964 French director André Hunebelle discovered him on holiday at a hotel in Bangkok and asked him "How would you like to make movies with me?". Stafford replied "Why not?" an

Dany Robin (14 April, 1927 – 25 May, 1995) was a French actress of the 1950s and the 1960s. Nicknamed ‘la petite fiancée de la France’ (France's little fiancée) in the post-war years, she became one of the leading female stars of the 1950s, moving from the role of ‘ingénue’ to that of saucy Parisienne. She played the leading lady in Topaz (1969), and is regarded as the last ‘Hitchcock blonde’.

John Keith Vernon (February 24, 1932 – February 1, 2005) was a Canadian actor. He made a career in Hollywood after achieving initial television stardom in Canada. He was best known for playing Dean Wormer in Animal House, the Mayor in Dirty Harry and Fletcher in The Outlaw Josey Wales.