The BBC Three comedy starring Jack Whitehall follows maverick teacher Alfie Wickers at Abbey Grove school, where he relies on his cunning and a poorly developed ability to lie to hold down his job and take care of his class.
The series also stars Him & Her's Sara Solemani, Gavin & Stacey's Mathew Horne and Green Wing's Michelle Gomez.
Solemani plays biology teacher Miss Gulliver, a love interest for Wickers, while Horne stars as Head Teacher Fraser and Gomez portrays the intimidating Deputy Head Miss Pickwell.
Bad Education starts on Tuesday, August 14 at 10pm on BBC Three.
BBC Three controller Zai Bennett recently identified Bad Education as an example of the channel being "happy to look at people [who are] maybe a bit more established doing something new".