14/26 Mr Mentor the inventor is planning an open day at the lighthouse.
29/50 Yojojo creates his own special Pipling music that sounds like each of the Piplings.
9/28 Timmy tries to make his own jack-in-the-box.
36/52 When Kate's ant farm breaks, she wonders how to get the ants back in their home.
6/25 Robert and Little Monster concoct a plan to stop Justin selling his house.
45/52 When Tag hurts his knee, Duggee patches him up with help from the squirrels.
6/22 A floating garbage patch endangers a flock of pelicans and other sea creatures.
24/26 Pat has an extra special delivery today - an actual pop star!
Bing's favourite book falls in the bath when he joins in with the story too energetically.
30/60 It's party time! The Teletubbies have balloons, party blowers and lots of sparkles.