SCHOOL DAYS

A.P. Bio, 9.35pm, Sky Comedy

THE acclaimed comedy revolving around nightmare teacher Jack Griffin (Glenn Howerton, pictured with Elizabeth Alderfer) and his long-suffering students at Whitlock High School returns for a new, fourth series. In the first episode, a tornado puts the school on lockdown, and Jack and his students set out to sabotage Principal Durbin’s new school uniforms.