8:30pm - Alice Roberts discovers evidence of a conflict between a cave bear and a lion. 
9:00pm - Stephen Mulhern is on the scene as the first round of auditions draws to a close. 
10:25pm - The Outnumbered actor pays tribute to his comedy inspiration. 
11:00pm - Extended edition of the comedian's topical show. 
Science Fiction (1979). A mysterious, planet-sized energy cloud is heading for Earth, destroying everything in its path. Admiral James T Kirk returns to the bridge of the Enterprise to stop the invader, but he has to contend with a bitter rival and the possession of one of his crew by the alien force. Sci-fi adventure, the first movie based on the TV series, starring William Shatner, Leonard Nimoy, DeForest Kelley and Persis Khambatta.
Cast
William Shatner... Admiral James T KirkLeonard Nimoy... Cdr SpockDeForest Kelley... Dr Leonard `Bones' McCoyPersis Khambatta... Lt IliaNichelle Nichols... Lt Cdr Nyota UhuraGeorge Takei... Lt Cdr Hikaru SuluWalter Koenig... Lt Pavel ChekovJames Doohan... Cdr Montgomery `Scotty' ScottMajel Barrett... Dr Christine Chapel
