List of Famous people born in California, United States of America

William R. Roush is an American organic chemist. He was born on February 20, 1952 in Chula Vista, California. Roush studied chemistry at the University of California Los Angeles and Harvard University. Following a year postdoctoral appointment at Harvard, he joined that faculty at the Massachusetts Institute of Technology. In 1987, Dr. Roush moved to Indiana University and was promoted to Professor in 1989 and Distinguished Professor in 1995. Two years later, he moved to the University of Michigan in Ann Arbor and served as the Warner Lambert/Parke Davis Professor of Chemistry. He served as chair of the University of Michigan's Department of Chemistry from 2002-2004. In 2004 Professor Roush relocated with his group to the Jupiter, Florida campus of the Scripps Research Institute (TSRI) where he is currently an emeritus professor.

Cody Arthur McMains is an American film and television actor, best known for playing Mitch Briggs in Not Another Teen Movie and Patch in Thomas & the Magic Railroad.

William Hammond Wright was an American astronomer and the director of the Lick Observatory from 1935 until 1942.

Frank E. Hughes was an American set decorator. He won an Academy Award and was nominated for another in the category Best Art Direction.

Mickey R. "Mick" Wingert is an American voice actor and voice-over coach, best known for his role as the voice of Master Po and Zeng in Kung Fu Panda: Legends of Awesomeness, taking over the roles from actors Jack Black and Dan Fogler, respectively; as well as Iron Man in various Marvel productions. He also does additional voice-over work in Kung Fu Panda, Mass Effect 2, Murdered: Soul Suspect, The Technomancer, The Princess and the Frog, and The NoSleep Podcast.

Fernando Garibay, known mononymously as Garibay, is an American record producer, songwriter, DJ and entrepreneur.

Devon Graye Fleming, known professionally as Devon Graye, is an American actor and filmmaker. He is best known for portraying teenage Dexter in the TV series Dexter, as well as the second Trickster in The Flash. In 2019, he wrote the thriller film I See You.

Michael Jay Shuman, also known as Mikey Shoes, is an American musician and songwriter. He is best known for playing bass with rock band Queens of the Stone Age. He also sings and plays the guitar and various other instruments in Mini Mansions, and formerly co-fronted Wires on Fire and Jubilee.