Gurucharan Singh gained widespread recognition for his portrayal of Roshan Singh Harjeet Singh Sodhi in the immensely popular sitcom 'Taarak Mehta Ka Ooltah Chasma'. Bringing to life a cheerful mechanical engineer deeply devoted to his partner while also enjoying a penchant for merrymaking, his performance captivated audiences with its comedic charm. Despite earning acclaim for his role, he chose to depart from the series due to personal difficulties.