Sidewalk Scientist (Sr.7) Details Casts Galleries Posters Season Lists Title Sidewalk Scientist (Sr.7) Genres Reality Comedy First Air Date 2019-12-14 Last Air Date 2020-06-07 Episode Runtime 00 Hours 30 Minutes Total Season(s) 1 Total Episode(s) on All Seasons 26 Runtime 30 Production Companies TVB Honey Ho... 是非精... Eunice Chan... 是非精... Regina Ho... 是非精... Joey Thye... 是非精... Judy Kwong... 是非精... Mayanne Mak... 是非精... Crystal Fung... 是非精... Tiffany Lau... 是非精... Bowie Cheung... 是非精... Original Size (1280x720) Original Size (720x1080) Season 1 26 Episode(s) 2019-12-14