Catch up TV on Fireman Sam. Watch the latest and all other episodes of Fireman Sam now online, broadcasted on ABC4 Kids. Catch up on your favorite ABC4 Kids TV show: Fireman Sam. Replay tv on its best! When the Pontypandy Pioneers go on a day trip with Trevor to Pontypandy Island, Norman, Mandy, James and Sarah are all desperate to prove that they will be the best explorers.