The best Diana Rigg’s family movies

Kermit and Fozzie are newspaper reporters sent to London to interview Lady Holiday, a wealthy fashion designer whose priceless diamond necklace is stolen. Kermit meets and falls in love with her secretary, Miss Piggy. The jewel thieves strike again, and this time frame Miss Piggy. It's up to Kermit and Muppets to bring the real culprits to justice.

Swiss girl Adelheid 'Heidi' is orphaned young. Aunt Detie brings her to grandpa Alp and his wife, who live isolated in the Alps since his murder charge. Heidi soon takes to the wild country, especially accompanying young goatherd Peter. Grandpa refuses to send her to school in the city, but aunt Detie returns and forces him to give in. She's sent to a posh lady in Frankfurt, where she'll be a companion for crippled daughter Clara after school hours.

A half hour animated film for all the family based on the much-loved book written by Julia Donaldson and illustrated by Axel Scheffler. The Snail and the Whale is the much loved classic that shows us a restless young snail who has ambitions to travel the world. The other snails think she should stay put, but she puts out a call for a “Lift wanted around the world”. Eventually her call is answered by a great big grey-blue humpback whale! She sets off with him across the seas. On their journey the snail and the whale discover towering icebergs and far-off lands, fiery mountains and golden sands. The snail is delighted by the wonderful world around her, until she realises how small it makes her feel.

Mildred is one of the young girls at a prestigious witch academy. She can't seem to do anything right and is picked on by classmates and teachers. The headmistress of the school, Miss Cackle, has an evil twin sister (Agatha) who plans to destroy the school. Can Mildred foil the plan before the Grand Wizard (Tim Curry) comes to the Academy for the Halloween celebration you'll never forget?!!