Viewers who tuned into the opening episode of The Teacher series 2 have made the same complaint about the Channel 5 drama, which stars Kara Tointon, Will Mellor and Emmett J. Scanlan… Viewers who tuned into the opening episode of The Teacher series 2 have made the same complaint about the Channel 5 drama, which stars Kara Tointon, Will Mellor and Emmett J. Scanlan…