In a move that will have them weeping in the aisles, it's been announced that former 'Doctor Who' star David Tennant is getting married. And, according to The Daily Mail, he's marrying ... his daughter.

Yes, in a strange way of keeping it all in the 'Doctor Who' family, Tennant's announced his engagement to actress Georgia Moffett. 'Who' fans will remember her from a guest spot on a 2008 episode ('The Doctor's Daughter') in which she played Tennant's feisty onscreen daughter Jenny.

And that's not the only 'Who' connection: Georgia's dad is none other than actor Peter Davison, who also used to be Doctor Who. He played the fifth Doctor from 1981-4 and was last seen in the role in 2007 when he appeared with the tenth Doctor -- a.k.a. David Tennant -- in a charity episode on British TV.

Many sci-fi fans wonder what classic Doctor Who might look like if the BBC bosses of the '70s and '80s could have budgeted more than £6 per episode for visual effects.

A new Who DVD set from BBC Video features a specially remastered episode that offers you just that experience.

Doctor Who: "The Black Guardian Trilogy" serves up a trio of 1983 Who episodes featuring Peter Davison as the Fifth Doctor in a life and death struggle against a supernatural evil force.

A team of restoration and digital effects artists took the final episode of that trilogy ("Enlightenment" -- a well-written, high-concept adventure featuring a simulated sailing race in deep space) and laid in 21st Century CG visuals.

Every once in a while, the British television show Doctor Who is revamped. This is usually done by replacing the lead actor and his supporting crew. However, it is also done by changing the logo of the series. As a result, certain logos are associated with certain eras. Yesterday, the BBC has revealed on their website the logo to be associated with the Matt Smith era of the show. They also have a video of the historical logos of the show.

I don't have a particular favorite logo, although I liked both the "diamond" logo of the 70's, most closely associated with Tom Baker's era, and the "neon" logo of the 80's, which spanned three Doctors (Tom Baker, Peter Davison and Colin Baker). The current one isn't bad either with the cylinder thing with pointy ends (what is that shape called?).

A video preview of thenew logo is available on certain sites such as Topless Robot. What do you think of it? Which logo has been your favorite?

This should be considered rumor until officially confirmed by the BBC, but apparently the seven living actors to play the character of the Doctor in Doctor Who are set to all appear together in this year's Children in Need special on the BBC.

While I would absolutely love it if this could actually happen, I have to question the veracity of this claim. At least the Telegraph isn't the Sun or I'd dismiss it outright. Tom Baker has historically had a problem with attending reunions (he wasn't in "The Five Doctors", but he did participate in a 1993 special "Dimensions In Time").