🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPortuguêsSvenskaTürkçeРусскийالعربيةفارسیไทย한국어中文EntityQ512382· pop 24· linked from 107 articlesLeonard Hofstadterfictional character in The Big Bang TheoryConnectionslist of The Big Bang Theory charactersEntityRaj KoothrappaliEntityCategoriesAmerican male characters in sitcomsFictional American scientists and engineersFictional cellistsFictional characters from New JerseyFictional characters from Pasadena, CaliforniaFictional characters with respiratory diseasesFictional child prodigiesFictional physicistsFictional scientists in televisionTelevision characters introduced in 2007The Big Bang Theory characters