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Leonard Hofstadter

Fictional character
Leonard Leakey Hofstadter, Ph.D., is a fictional character portrayed by Johnny Galecki in the CBS sitcom, The Big Bang Theory. Leonard is an experimental physicist who shares an apartment with colleague and best friend, Dr. Sheldon Cooper. Wikipedia
Played by: Johnny Galecki
Romantically involved with: Penny
Mom: Actress Christine Baranski
First appearance: "Pilot" (2007); (The Big Bang Theory)
Relatives: Wyatt (father-in-law); Susan (mother-in-law); Randall (brother-in-law); Lisa (sister-in-law)

Leonard Leakey Hofstadter, Ph.D., is one of the main protagonists of The Big Bang Theory. He is an experimental physicist at the California Institute of ...
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Leonard Leakey Hofstadter, Ph.D., is a fictional character portrayed by Johnny Galecki in the CBS sitcom, The Big Bang Theory. Leonard is an experimental ...
Profession... experimental physicist at Caltech. While his work involves breaking theoretical ground, the lack of little practical impact often leads Leonard to ...
Known for: ; The Big Bang Theory. 8.1 · Leonard Hofstadter. 2006–2019 • 280 eps ; Roseanne. 7.0 · David Healy · 1992–2018 • 94 eps ; National Lampoon's Christmas ...
Jul 20, 2021 · Leonard Hofstadter is one of The Big Bang Theory's most popular characters, but there are some facts about him that even loyal fans don't know.
Leonard Leakey Hofstadter, Ph.D., is an experimental physicist at the California Institute of Technology who rooms with Sheldon Cooper in Apartment 4A.
Leonard Hofstadter is an experimental physicist at Caltech in Pasadena. Although Leonard has many geeky interests and hobbies, he was the most willing of ...
Leonard Hofstadter is a fictional character in the television show The Big Bang Theory. Leonard is from New Jersey. His father is an anthropologist and his ...
The Big Bang Theory (TV Series 2007–2019) Johnny Galecki as Leonard Hofstadter.
Apr 30, 2019 · A very heartfelt THANK YOU to my longtime friend @lyle_lovett for his dedication of “12th of June” to me and my family.