Comedy drama featuring a grandpa with a magical shrinking cap. Jason wants Grandpa to come and watch him perform at Miss Smiley's summer show.
Source: CBeebies
Series 1 - The Wonderful World Of Mr Whoops
Comedy drama featuring a grandpa with a magical shrinking cap. Mr Whoops invites Jason, Jemima and their friends to a day out on the beach.
05-10-2014
CBeebies
Series 5 - Mighty Mike And A Bear On A Hike
Children's comedy. Mr Yomper Stomper shows Josh and Grandpa his new hiking bear but gets distracted and accidentally drops him in the water butt.
07-12-2017
CBeebies
Series 1 - Beowulf The Brilliant
Comedy drama featuring a grandpa with a magical shrinking cap. Grandpa's awful sister threatens to take his dog Beowulf to the dogs' home.
07-09-2014
CBeebies
Series 3 - Mr Greator The Creator
Comedy series featuring a grandpa with a magical shrinking cap. Mr Mentor's inventor friend Mr Greator comes to stay, and they have an inventing competition.
20-07-2014
CBeebies
Series 1 - Mr Liker Biker's Big Mountain Mission
Comedy drama featuring a Grandpa with a magical Shrinking Cap. Grandpa helps Mr Liker Biker cycle up Mistymoor Mountain.
14-09-2014
CBeebies
Series 1 - The Most Splendiferous Sandcastle In Sunnysands
Comedy drama featuring a magical shrinking cap. Jason and Grandpa build a beautiful castle for the Sunnysands sandcastle competition.
26-08-2014
CBeebies
Series 2 - Grandpa's Greatest Escape Ever
Comedy drama featuring a grandpa with a magical shrinking cap. Great Aunt Loretta plans an invention with Mr Mentor, and Grandpa decides to help.
31-05-2014
CBeebies