9.00, Battlestar Galactica, Sky One
Tonight’s episode will keep Starbuck fans happy as the action shifts to the Demetrius and its mission to find Earth. Leoben, the Cylon agent who kept her captive on New Caprica, is back claiming he comes in peace.

9.00, CSI, Five
CSI turns into The X Files this week when a well-known crackpot warns of an alien invasion just as the team are called to a series of bizarre incidents, including a man bursting into flames after being shot with a taser gun and another guy found with a dead deer in a tutu in the back of his truck.

11.00, The Colbert Report, FX
Fans of More4’s The Daily Show will recognise Stephen Colbert instantly. For those not in the know, his satirical reports are a regular highlight, and he’s now going solo in a programme that parodies some of America’s more blustery political talk shows.