Terry Southern of the Monty Python team. Cleese later described McGrath as having "no idea of comedy structure" and complained that the film ended up as "a series of celebrity walk-ons." The film was shot in London between February and May 1969. The cast was headed by Sellers (as Guy Grand) and Ringo Starr as his son Youngman Grand (a new character created for the movie), with cameo appearances by Spike Milligan, Christopher Lee, Laurence Harvey, Raquel Welch, Roman Polanski and Yul Brynner. As with "Dr Strangelove", Sellers habitually improvised on the script during filming. During production McGrath and Southern discussed a
Peter Sellers to see them again. At the end of 1962, his marriage to Anne broke down. In 1963, Sellers starred as gang leader "Pearly Gates" in Cliff Owen's "The Wrong Arm of the Law", followed by his portrayal of a vicar in "Heavens Above!" After his father's death in October 1962, Sellers decided to leave England and was approached by director Blake Edwards who offered him the role of Inspector Clouseau in "The Pink Panther", after Peter Ustinov had backed out of the film. Edwards later recalled his feelings as "desperately unhappy and ready to kill, but as fate would have