BBC First HDTV (BBCF)

Uncover the story of how fast food conquered America and then the world. Ponder the birth of the beef patty and the assembly-line kitchens it inspired, see how a failing chicken fryer struck gold and learn how a burger joint ramped down the Cold War.

Father Brown joins forces with Flambeau to search for a lost treasure in a 15th-century castle.

Check out a new player who's still standing after a tough Elton John question. Then, witness a Shakespearean lucky break, dig up dirt on Egyptian deities, then say goodbye to the jackpot when a geography test stumps the day's big winner.

When Simon, Sharon, Hugo, and Louis team up to take on the Chaser, they'll discover if four brains are better than one. Cheer as they demonstrate their tenacity and avarice in hopes of winning thousands of pounds.

Sandi Toksvig hosts the QI Christmas special, with Jason Manford, Romesh Ranganathan, Holly Walsh and Alan Davies. Learn the best way to wrap an awkwardly shaped present and how to get wine stains out of the carpet.

Sandi Toksvig looks into some origins and openings, with Josh Widdicombe, Susan Calman, Rich Hall and Alan Davies. Tune in to hear what Mr. First thought of Mr. Second, and much more.

Check out a new player who's still standing after a tough Elton John question. Then, witness a Shakespearean lucky break, dig up dirt on Egyptian deities, then say goodbye to the jackpot when a geography test stumps the day's big winner.

When Simon, Sharon, Hugo, and Louis team up to take on the Chaser, they'll discover if four brains are better than one. Cheer as they demonstrate their tenacity and avarice in hopes of winning thousands of pounds.

Sandi Toksvig hosts the QI Christmas special, with Jason Manford, Romesh Ranganathan, Holly Walsh and Alan Davies. Learn the best way to wrap an awkwardly shaped present and how to get wine stains out of the carpet.

Sandi Toksvig looks into some origins and openings, with Josh Widdicombe, Susan Calman, Rich Hall and Alan Davies. Tune in to hear what Mr. First thought of Mr. Second, and much more.