Overview
Planet Earth is in terrible danger. Trapped inside the TARDIS, the Doctor calls upon some familiar faces to help save the day...
Cast
The First Doctor (voice)
The Second Doctor (voice)
The Third Doctor / The Fourth Doctor / The Fifth Doctor (voice)
The Sixth Doctor / The Eighth Doctor (voice)
The Seventh Doctor (voice)
The War Doctor / The Twelfth Doctor (voice)
The Ninth Doctor (voice)
The Tenth Doctor
The Eleventh Doctor (voice)
The Thirteenth Doctor (voice)