Zoe Ball and Rick Edwards get the party started for the celebration of 50 years of Doctor Who, with Doctors and companions past and present, celebrity fans and special surprises.
| Actor | Role |
|---|---|
 Zoë BallPresenter | Presenter |
 Rick EdwardsPresenter | Presenter |
 Matt SmithSelf | Self |
 Jenna ColemanSelf | Self |
 Steven MoffatSelf | Self |
 John HurtSelf | Self |
 Niall HoranSelf | Self |
 Louis TomlinsonSelf | Self |
 Tom BakerSelf | Self |
 Peter DavisonSelf | Self |
 Colin BakerSelf | Self |
 Sylvester McCoySelf | Self |
 Freema AgyemanSelf | Self |
 Bernard CribbinsSelf | Self |
 Andrew Hayden-SmithSelf | Self |
 Alex KingstonSelf | Self |
 Suranne JonesSelf | Self |
 John BarrowmanSelf | Self |
 Michelle RyanSelf | Self |
 Anthony Stewart HeadSelf | Self |
 Jackie LaneSelf | Self |
 Michael SheenSelf | Self |
 Kylie MinogueSelf | Self |
 Camille CoduriSelf | Self |
 Arthur DarvillSelf | Self |
 Karen GillanSelf | Self |
 David TennantThe Doctor (archive footage) | The Doctor (archive footage) |
 Catherine TateDonna Noble (archive footage) | Donna Noble (archive footage) |
 Billie PiperRose Tyler (archive footage) | Rose Tyler (archive footage) |