Question: Who created the series in which Gary Cole voiced the title character? 
Sentence (from "Harvey Birdman, Attorney at Law"): The show revolves around the activity of the Sebben & Sebben law firm, which is staffed mainly by superheroes and other characters who had originally been featured in past Hanna-Barbera cartoons, most notably "Birdman and the Galaxy Trio".
Relevant evidence: No