Question: What member of the Canadian alternative rock band, Sandbox, is best known for his portrayal of "Bubbles" and for being the co-writer of the ongoing cult classic "Trailer Park Boys?"
Sentence (from "Mike Smith (actor)"): He is best known for his portrayal of "Bubbles" and co-writer of the ongoing cult classic television program, films and stage production "Trailer Park Boys".
Relevant evidence: Yes