The action genre began in the 1920s with swashbuckling films starring Douglas Fairbanks. During the 1940s, action films grew in popularity through war movies and westerns. The 1960s saw the rise of James Bond spy films featuring car chases, fights, and gadgets. This led to a new era of action films starring Clint Eastwood, Bruce Lee, and Chuck Norris blending genres like martial arts, detective, and crime films. Major stars of the 1980s like Arnold Schwarzenegger and Sylvester Stallone appeared in blockbuster action films using new technologies, setting the stage for modern big-budget action blockbusters using CGI effects.