'Bad Teacher' premieres tonight on CBS

Ari Graynor, Ryan Hansen, David Alan Grier and Sara Gilbert promote their show in various interviews, including Sara's show, 'The Talk'.

You can watch the full interview HERE

CBS's 'Bad Teacher' Stars Breakdown Their Characters

'Bad Teacher' Star Ari Graynor On The Couch

CBS's 'Bad Teacher' Stars Reveal Which Junior High Clique They Belonged To

Also, Behind the Scenes of the 'Bad Teacher' Pilot

Sources: 1, 2, 3, 4, 5

Bad Teacher. Tonight. CBS. 9.30/8.30c.