At least one piece of casting news seems to be grounded in fact today – Being Human actress Sinead Keenan is apparently in the final Doctor Who episodes to star David Tennant.
According to SFX (via the Ultimate Doctor Who blog) Being Human creator Toby Whithouse told them:
“Russell T Davies would email me after every single episode, going, â€˜Iâ€™m loving it!â€™. He absolutely fell in love with Sinead who plays Nina so heâ€™s given her a part in David Tennantâ€™s last two parter.â€
Keenan is known for playing Nina in the odd BBC Three comedy series which stars Russell Tovey (Voyage of the Damned, ?,) and also has a role in ITV’s postmodern soap nonsense Moving Wallpaper.