 In series 3 and 4, he interacts with children audiences as he tells them to do some stuff to help him on his adventures, His dog is Jollop and his breakdown van is Dan the Van.Other characters include Driver Dottie, Astronaut Al and Farmer Fred.The vehicles included in the show are Dan the Breakdown Van, Bus, Bike, Plane, Boat, Tractor, Big Rig the Truck and Spaceship.