George Lopez (b. 1961) is an American comedian, actor and talk show host. He is best known for his starring television credits in George Lopez and Lopez Tonight. He also did some voiceovers in films, such as Marmaduke (as Carlos), Rio (as Rafael), Disney's Beverly Hills Chihuahua and its sequels (as Papi), The Smurfs (as Grouchy Smurf) and Spy Kids: All the Time in the World (as Ricky Raccoon), and appeared on-camera in The Adventures of Shark Boy and Lava Girl (as Mr. Electricdad/Mr. Electric in addition to voicing Tobor).
Lopez appears on Sesame Street to explain the word "liquid" in a Season 42 Word of the Day segment.