Chandrashekhar Dubey (4 September 1924 in Kannod – 28 September 1993) commonly referred as C.
S.
Dubey was an Indian actor and radio personality.
He appeared in over 150 Hindi film as a character actor starting in 1950s, with Patita (1953) and Mr.
& Mrs.
'55 (1955).
He became famous for his one-liner "Dhakkan khol ke" in the film, Zinda Dil (1975), which he later used in his radio programs, as a suffix with almost every sentence.