Sisko

Sisko is a circus with the Brancusi Circus.

Physical appearance
He has an orange wig that is bald on top, a red nose, and a large purple smile painted around his mouth.

Personality
He uses a honking horn to communicate, in the way Harpo Marx made famous. He never broke character to speak until he was about to leave on the train, when he said, of his former clown partner Schmatko, "I thought he'd never leave!"

Big Top Scooby-Doo!
Daphne Blake agreed to work with him after Schmatko disappeared; Shmatko later told her that Sisko said that was the only time their act was ever funny.

Appearances

 * Big Top Scooby-Doo!