Leonard Leakey Hofstadter, Ph.D., is a fictional character portrayed by Johnny Galecki and one of the main protagonists in the CBS sitcom, The Big Bang...

Cooper and Leonard Hofstadter, two physicists and roommates; Penny, their neighbor who is a waitress and aspiring actress; Sheldon and Leonard's friends...

Theory Penny Hofstadter, a character in the television series The Big Bang Theory, wife of Leonard Hofstadter's butterfly, a fractal Hofstadter Committee...

series, befriending her neighbors Sheldon Cooper (Jim Parsons) and Leonard Hofstadter (Johnny Galecki), two physicists employed at the California Institute...

originally centered on five characters living in Pasadena, California: Leonard Hofstadter (Johnny Galecki) and Sheldon Cooper (Jim Parsons), both physicists...

Golden Globe Award, and six Screen Actors Guild Awards. He played Leonard Hofstadter in the CBS sitcom The Big Bang Theory (2007–2019), and David Healy...

been to the International Space Station. Along with Sheldon Cooper, Leonard Hofstadter, and Raj Koothrappali, Howard is part of the central cast of the show...

Bang Theory shares an apartment with his colleague and best friend, Leonard Hofstadter (Johnny Galecki); they are also friends and coworkers with Howard...

his guitar for a treasure map. Leonard's name served as an eponym for the characters Sheldon Cooper and Leonard Hofstadter in the American sitcom The Big...

of The Big Bang Theory as one of adult Sheldon's future roommate Leonard Hofstadter's high school bullies, Jimmy Speckerman, before making an appearance...

series The Big Bang Theory as Leslie Winkle, a scientist friend of Leonard Hofstadter played by Johnny Galecki, who had previously played Gilbert's love...

main characters, Leonard Hofstadter, after Hofstadter. List of Jewish Nobel laureates Flint, Peter B., "Obituary: Dr. Robert Hofstadter Dies at 75; Won...

Leonard W. "Lennie" Briscoe, a detective in Law & Order Private Leonard Church, from Red vs. Blue Leonard Hofstadter, in The Big Bang Theory Leonard von...

"The Hofstadter Insufficiency" is the first episode of the seventh season of The Big Bang Theory and the 136th episode in total. It aired on September...

and aspiring actress who lives across the hall from physicists Dr. Leonard Hofstadter and Dr. Sheldon Cooper. Prior to the 2010–2011 season, she earned...

four main male characters in the show, alongside Sheldon Cooper, Leonard Hofstadter and Howard Wolowitz to appear in every episode of The Big Bang Theory...

Bill Prady. It follows two genius physicists, Sheldon Cooper and Leonard Hofstadter, with few social skills who befriend their neighbor, an attractive...

and Grey's Anatomy. Barber played Jimmy Speckerman, who bullied Leonard Hofstadter at high school, in one episode of The Big Bang Theory. He was cast...

joke is told by Dr. Leonard Hofstadter with the punchline mentioning "spherical chickens in a vacuum", in "The Cooper-Hofstadter Polarization" episode...

Richard Hofstadter (August 6, 1916 – October 24, 1970) was an American historian and public intellectual of the mid-20th century. Hofstadter was the DeWitt...

Koothrappali. Raj wins the argument by pointing out their friend Dr. Leonard Hofstadter has one, while Howard does not. In 2014, in the eighth episode of...

Two of the main characters, Sheldon and Leonard, are named after actor, director, and producer Sheldon Leonard. Although this season received mixed reviews...

wakes up from his coma, Johnny Galecki and Jim Parsons appear as Leonard Hofstadter and Sheldon Cooper in the episode when Carter is forced by Peter to...

Hope & Faith (2005–2006) – Jay The Big Bang Theory (2007–2019) – Leonard Hofstadter In Time (2011) – Borel Entourage (2011) – Johnny Galecki "Liste détaillée...

appearance on The Big Bang Theory, interviewing Dr. Sheldon Cooper and Dr. Leonard Hofstadter on Science Friday about Cooper's failed discovery in "The Discovery...

Johnny Galecki as Dr. Leonard Hofstadter Jim Parsons as Dr. Sheldon Cooper Kaley Cuoco as Penny Simon Helberg as Howard Wolowitz Kunal Nayyar as Dr. Rajesh...

Big Bang Theory Penny $1 million $1,270,000 2015–17 Johnny Galecki Leonard Hofstadter Jim Parsons Sheldon Cooper Nicole Kidman Big Little Lies Celeste Wright...

as Dr. Beverly Hofstadter, a dispassionate psychiatrist and neuroscientist and mother of one of the protagonists, Leonard Hofstadter. She first appeared...

Skywalker Intrusion", Sheldon Cooper says to Leonard Hofstadter "Play that funky music, white boy" when Leonard turns on the car radio, though Sheldon is...

Obliteration, Leonard Hofstadter mentions it to Penny after he does her essay for her. In The Bus Pants Utilization, Sheldon greets Leonard in the morning...