Regeneration (home video)

Regeneration was the fourth in the Reconstructions series. Rather than playing the actors, this story saw them play the characters. Thus David Bradley is playing the First Doctor and not William Hartnell. Reece Shearsmith portrays the Second Doctor in the first online version.

An extended version with Mark Gatiss as the Third Doctor was released on the An Adventure in Space and Time DVD.

This video was a visual representation of regeneration and not a literal depiction of the events of the first two regenerations.

Synopsis
It's a form of renewal, it has happened before and it will happen again.

Plot
Within the TARDIS, the First Doctor regenerates into the Second Doctor.

We then see the Second Doctor regenerate into the Third Doctor.

Online version

 * First Doctor - David Bradley
 * Second Doctor - Reece Shearsmith

DVD version

 * First Doctor - David Bradley
 * Second Doctor - Reece Shearsmith
 * Third Doctor - Mark Gatiss

Crew

 * Writer - Mark Gatiss
 * Director - Terry McDonough
 * Producer - Matt Strevens

Story notes

 * This is a recreation of the original regeneration sequence seen at the very end of The Tenth Planet. The First and Second Doctors were originally played by William Hartnell and Patrick Troughton respectively.

Home media
They were released with the DVD and blu-ray release of An Adventure in Space and Time. It was a extended version with the Second Doctor regenerating into the Third Doctor, portrayed by Mark Gatiss.