5th Doctor teams up with 10th Doctor

It's only for charity, not part of the regular continuity, but still.

The London Sun reports the fifth man to play the Doctor, Peter Davison, will team-up with the tenth man to play the Doctor, David Tennant, this November 19th on a special BBC-TV "charity bonanza" for Children In Need.

This is hardly the first time the sitting (wandering?) Doctor has met up with his past, but it's the first time since the series was brought back to life almost four years ago. There's a 20 year age difference between the two; the elder doctor told the Sun “It’s an honour for me to make the connection.”