show Supernatural used Gladstone as a shooting location in November 2015 The tv show 21 Jumpstreet used the school as a shooting location and the episode aired in May of 1997. Season 1 episode 7 "Gotta Finish the Riff" was the episode name. Timetable Gladstone Secondary School operates on a linear timetable on semester rotation, from September to December and January to June. Each day has four blocks: four blocks of 1 hour and 22 minutes with FIT Time (Flexible Instructional Time) every Tuesday and Thursday, with Tuesday having morning FIT and Thursday having afternoon FIT. Each FIT time has a length of 50 minutes. Each day of classes begin at 8:40 a.m. and end at 3:06 p.m. (Monday to Friday). References External links Vancouver School Board: Gladstone High schools in Vancouver Educational institutions established in 1950 1950 establishments in British Columbia