Episode Title: School Reunion

Duration: 44 minutes and 11 seconds

Written by: Toby Whithouse

Directed by: James Hawes

Transmission Date: 29th April 2006

Ratings: 8.3 million

Synopsis: The Doctor investigates a London school which is being haunted by strange, bat-like creatures at night, as the award-winning Doctor Who continues. While at the school, the Doctor finds his old friend, Sarah Jane Smith, already working undercover. Both have old scores they must settle, and Rose discovers the true legacy of being a Time Lord's companion.

Cast List: The Doctor - David Tennant
Rose Tyler - Billie Piper
Sarah Jane Smith - Elisabeth Sladen
Mr Finch - Anthony Stewart Head
K9 (voice) - John Leeson
Mickey Smith - Noel Clarke
Mr Wagner - Eugene Washington
Kenny — Joe Pickley
Melissa — Lucinda Dryzek
Nina — Heather Cameron
Luke — Benjamin Smith
Milo — Clem Tibber
Mr Parsons - Rod Arthur
Mrs Jackson - Caroline Berry