Doctor Who: Sirens of Time (Animated)

The Sirens of Time is the first Big Finish Productions animated movie based on the long-running British science fiction television series Doctor Who. It the 1st annual Big Finish crossover special.
== PlotCategory:Fan FictionCategory:Animated MoviesCategory:Crossovers ==
Vansell, a member of the Celestial Intervention Agency, arrives on Gallifrey with an urgent message for the President of the Time Lords — an invasion fleet threatens the planet and Time Lord technology will not be able to repel them. History has somehow been distorted, and the only clue is the artron energy of a Time Lord in the distortion... the energy belongs to the Doctor.
== Cast ==
* Peter Davison as the 5th Doctor
* Colin Baker as the 6th Doctor