Fireman Sam: Ukulele Crazy/Norman Burns Up the Dancefloor/First Aid Fiasco/Hot and Cold Running Sniffer Dog

Sarah tries to turn Trevor into a ukulele star with a real live rock video, but when things go wrong, Sam ends up the surprise star of the video. / Norman, hiding from Lily who's eager to dance with him at the Disco, accidentally sets fire to the Whole fish Café, trapping Bronwyn and Lion upstairs! / When Trevor is injured during first aid training with the Pioneers, know-it-all James panics, runs off and before long, needs rescuing himself! / Mike doesn't believe that Radar is a rescue dog but he is soon proved wrong after he falls and breaks his arm in the Whole Fish Cafe cellar.