writing. They brought in screenwriter Terry Southern, who came up with the title Easy Rider. The film was mostly shot without a screenplay, with ad-libbed lines, and production started with only the outline and the names of the protagonists. Keeping the Western theme, Wyatt was named after Wyatt Earp and Billy after Billy the Kid. However, Southern disputed that Hopper wrote much of the script. In an interview published in 2016 [Southern died in 1995] he said, "You know if Den Hopper improvises a dozen lines and six of them survive the cutting room floor he'll put in for screenplay credit. Now it would be almost impossible to exaggerate his contribution to the film—but, by George, he manages to do it every time." According to Southern, Fonda was under contract to produce a motorcycle film with A.I.P., which Fonda had agreed to allow Hopper to direct. According to Southern, Fonda and Hopper didn't seek screenplay credit until after the first screenings of the film, which required Southern's agreement due to writers guild policies. Southern says he agreed out of a sense of camaraderie, and that Hopper later took credit for the entire script. According to Terry Southern's biographer, Lee Hill, the part of George Hanson had been written for Southern's friend, actor Rip Torn. When Torn met with Hopper and Fonda at a New York restaurant in early 1968 to discuss the role, Hopper began ranting about the "rednecks" he had encountered on his scouting trip to the South. Torn, a Texan, took exception to some of Hopper's remarks, and the two almost came to blows, as a result of which Torn withdrew from the project. Torn was replaced by Jack Nicholson, whom Hopper had recently appeared with in Head (along with another Easy Rider co-star, Toni Basil). In 1994, Jay Leno interviewed Hopper about Easy Rider on The Tonight Show, and during the interview, Hopper falsely claimed that Torn had pulled a knife on him during the altercation when it was actually the other way around. This infuriated Torn, so he sued Hopper for defamation seeking punitive damages. Torn ultimately prevailed against Hopper on all counts. Filming The filming budget of Easy Rider was $360,000 to $400,000. Peter Fonda said that on top of this, he personally paid for the costs of travel and lodging for the crew, saying, "Everybody was taking my credit cards and would pay for