4/6. Oscar Hammerstein was considered past his best when Richard Rodgers suggested their collaboration on Oklahama! But the love story was the first in a string of hits, including Carousel, South Pacific and The Sound of Music. The next episode is on Thursday at 9pm: An American in Paris is tonight at 11pm

With Kirsty Lang.
Then Weather

4/4. Omayya Joha and Ya'akov
Kirschen work either side of the wall dividing Palestine from Israel.
Omayya's husband was killed in a shoot-out with Israeli forces, while Ya'akov's Zionism comes in strip cartoon form.

Writer
Benjamin Woolley and TV critic James Walton join team captain Kathy Sykes and her opponent, scientist Harry Witchel. Marcus du Sautoy hosts.

Jonathan Ross , Lord Hattersley, Patrick Moore and author China Mieville pay tribute to the godfather of science fiction, whose War of the Worlds has been filmed by Steven Spielberg.

Gene Kelly and Leslie Caron star in Vincente Minnelli 's marvellous
Oscar-winning musical from 1951.
Jerry, an American painter living in Paris, is loved by the rich, beautiful Milo - but falls in love with a poor orphan who is engaged to somebody else. Review page 56. Minnelli's daughter Liza stars in Cabaret on Friday at 10.40pm