Guillermo Rodriguez (born January 27, 1971), more commonly known as simply Guillermo, is a Mexican-American talk show personality who rose to fame while working as a parking lot security guard at the Hollywood Boulevard studios for American late night talk show Jimmy Kimmel Live! He continues in character and title as Jimmy Kimmel Live!'s security guard, but actually performs nightly as Jimmy Kimmel’s sidekick.
Rodriguez was born in Zacatecas, Mexico. Guillermo quickly became a permanent, nightly cast-member after performing satisfactorily in comedy bits written by the show. His English (characterized most clearly with his constant pronunciation of the show's host as "Yim-ee") coupled with his affable likability and Teddy Bear-like quality have earned him a high profile as a supporting personality on the show. Guillermo has taken over main red-carpet interviewing duties from Kimmel's original choice for such events, the late “Uncle Frank” Potenza, whom he was often paired with for the show's comedic skits.He was also given the opportunity to run the first season's Wipeout Zone for the Top 25 Moments of Season 1, but he quit on the Barrel Run. Guillermo's signature segment is "Guillermo's Hollywood Roundup", in which Guillermo, dressed in a cowboy outfit and pretending to twirl a special effect operated lasso, makes a mockery of entertainment news shows featured widely on television. From outside the theater and standing next to his West Coast Customs-made "Guillermobile", he'll answer inquiries directed at him from Kimmel about the latest tabloid stories by simply taking a rack of tabloid magazines that the "Guillermobile" has been fitted with and attempting to interpret the stories in usually an unintentionally amusing and mis-translated way.
Another popular and recurring bit is announcing that Guillermo has a role in a current or recent major motion picture release and showing a clip of an at-first familiar trailer for said movie with Guillermo humorously edited in, his appearance often made-up to resemble a character in the movie. One of the more popular ones is when he impersonated Matt Damon’s character of Jason Bourne in The Bourne Ultimatum responding when asked to be named, "I am Yay-son... Bourne Identity." A physical fight between Guillermo and Damon's actual character ensued. Guillermo also starred alongside Kimmel in Boo!, a spoof of Saw.
Guillermo often sets out to interview famous celebrities, some of whom, apparently, do not know who he is, which results in humorous interplay. For example, Guillermo regularly appears at the NBA Finals. At the 2015 Finals, he called out to LeBron James as James was practicing. James, who obviously heard his name being called out, ignored Guillermo who had a meter counting how many times the name "LeBron" would be called before James acknowledged Guillermo's presence.
Rodriguez appeared as a special guest on the last episode of successful Univision telenovela Eva Luna on April 11, 2011. In 2017, he had a brief uncredited role in Marvel’s Guardians of the Galaxy Vol. 2 a Cop, which he humorously revealed in a video on Jimmy Kimmel Live! in April 2017.