Question:  Larry Cedar is known for playing Leon, the opium-addicted thief and dealer of a French gambling card game from what century?
Sentence (from "Larry Cedar"): Larry Cedar (born March 6, 1955) is an American actor and a voice actor best known as one of the players of the highly acclaimed Children's Television Workshop mathematics show "Square One TV" on PBS from 1987 to 1994.
Relevant evidence: Yes