Fan Casting Getting Rid of Mr. Straker (1976)

After MI5 Agent John Cossett (George Lazenby) goes missing while on a mission. His superior Jonathan Kingsley (David Niven) assigns up-and-coming agent Rod Straker (Roger Moore) to track down Cossett's whereabouts, despite Straker's fear of heights, clumsiness and not being able to shoot strait. When Straker finds Cossett's dead body in a cave near Italy, Kingsley decides to pass over John Cossett's mission to Straker instead, so Kingsley decides to train Straker in all that is needed to handle the mission, such as playing poker, getting into car chases, fighting henchmen, etc with the help of Kingsley's assistants, Kathy Martin (Jaclyn Smith) and Ellie Moore (Farrah Fawcett) . Straker then is assigned to investigate Cesare Magnesco (Orson Welles), who is suspected to be behind a global crime ring, and planning to sterilize the entire Earth, then personally repopulate the planet with beautiful women he has kidnapped and is holding in suspended animation. The only way for Straker to find more about Magnesco's plans is through his mistress, Alice Wood (Raquel Welch), who is unaware of Magnesco's ambitions.