Smashing on Your Back A sitcom about a family that’s struggling to survive, living with the in-laws, and dreaming of getting back up on their feet. Details Casts Galleries Posters Season Lists Title Smashing on Your Back Genres Comedy Family First Air Date 2017-12-04 Last Air Date 2018-03-01 Episode Runtime 00 Hours 40 Minutes Total Season(s) 1 Total Episode(s) on All Seasons 50 Runtime 40 Production Companies Chorokbaem Media Park Young-kyu... Park Young-gyu... Park Hae-mi... Park Hae-mi... Uhm Hyun-kyung... Park Hyun-kyung... Hwang Woo-seul-hye... Park Seul-hye... Kwon Oh-joong... Kwon Oh-joong... Julian Quintart... Park Wang-dae... Jang Do-yeon... Jang Do-yeon... Lee Hyun-jin... Lee Hyun-jin... Kim Na-young... Kim Na-young... Original Size (1280x720) Original Size (550x778) Season 1 50 Episode(s) 2017-12-04