|This needs a stretch.|
The conductor ran the train carrying the Brancusi Circus.
He has white hair and a mustache, and wears round glasses.
He is friendly but oblivious to the possibility of trouble on his train.
Big Top Scooby-Doo!
The gang tried to flag him down when a robbery was taking place on his train, but he thought they were just kids taking an interest, and he waved at them.
- DTV18. Big Top Scooby-Doo!