The worlds of classic and revival Who finally collide in ‘School Reunion’ (Doctor Who series 2, episode 3) when the Doctor bumps into ex-companion Sarah Jane Smith. Dean and Andrea, Rose and Mickey and - of course - K-9 come along too, investigating how a UFO sighting and a school getting record results are related. Don’t be the tin dog - join the reunion and tune in for some Wibbly Wobbly fun!