Spielberg hated the name Indiana Smith, believing it would remind audiences of the Steve McQueen character Nevada Smith. They agreed to use "Jones" instead. Actors Clint Eastwood and Toshiro Mifune, and the James Bond character were the basis of Jones' character. Lucas wanted Jones to be a Kung fu practitioner and playboy, funding his lifestyle with the spoils of his adventures. Spielberg and Kasdan felt the character was complicated enough being an adventurer and archaeologist. Spielberg suggested making Jones an avid gambler or an alcoholic. but Lucas disliked this idea because he wanted Jones to be a role model who is "honest and true and trusting." Both men felt it was important Jones be fallible, vulnerable, and as capable of comedic moments as serious ones. They intended he be someone the audience could relate to and idolize. Lucas suggested Marion would have a romantic past with the much older Jones at the age of 11; Spielberg replied, "She had better be older".