The inspector looks like Sam Waldron from Postman Pat with his toothbrush moustache while Paul looks like Ted Glen and Barry looks like Alf Thompson 😂😂😂😂
Shame they couldn't get Stephen Lewis (Aka Inspector Blake) to play the part of Inspector Happy in this episode but the actor who plays him is just as funny. I have been involved with the installation of new bus stops before as part of my job so the bit where Paul and Barry mention putting out loads of bus stops makes me laugh. Its definitely not as simple as just sticking a bus stop anywhere one desires. In addition unless Paul and Barry were not charging passengers for their bus service they would have had to have registered it with the traffic commissioner first. Bit of transport geekery there for you.