In the last episode of the series, we learn some incredible facts on subjects from the Olympics to onions. Expert guest Bill Oddie flies in to teach us the truth about birds and Pat ‘Pepsi' Shields shows us another side to Queen Victoria.

This episode imparts some incredible facts on subjects ranging from belly dancing to chewing gum. Expert guest Ainsley Harriott spices up the studio with some fantastic food facts and Pat 'Pepsi' Shields shows us his best Dick Turpin.

This episode imparts some incredible facts on subjects ranging from wine to Dracula. Expert guest Dan Snow teaches everyone some amazing things from history, and Pat 'Pepsi' Shields reveals some tantalising truths about Al Capone.

This episode imparts some incredible facts on subjects ranging from subjects from chillies to zombies. Expert guest Chris Packham teaches everyone about animals, and Pat 'Pepsi' Shields digs up some amazing truths about Cleopatra.

Tonight we learn some incredible facts on subjects from honey bees to pirates. Expert guest Sarah Keith-Lucas teaches us all about the weather, and Pat ‘Pepsi' Shields reveals some amazing facts about Elvis Presley.

This episode imparts some incredible facts on subjects ranging from bananas to hyenas, while expert guest Kirsty Gallacher teaches everyone about sport and Pat 'Pepsi' Shields brings some amazing truths about William Shakespeare to life.