Jane Fonda
Filming took place in August 1962. It was made on locations in London, Greece and at MGM-British Studios, Borehamwood, Herts. The production schedule was hampered by the fact Jane Fonda was required back in New York at a certain date to begin rehearsals for a play. Houseman joked that the film was split into two sections, "Jane Fonda" and "post-Jane Fonda".