I suppose it isnt that surprising to learn that John C Reilly has done some advertising in his time. He has a natural voice for narrating commercials, and as successful as he is, he has hardly been considered Hollywood divinity during his career. What is bizarre is the match. TurboTax is software used to prepare your tax forms in the USA. And thats really about all you need to know. This product seems so specific that advertising with any creativity seems almost pointless. If you need tax software, youll buy it. It seems unlikely that anybody was swayed to buy it because the co-star of Step Brothers provided the voiceover to its commercials. https://vimeo.com/92198073 It is a wonderful commercial in saying that and you shouldnt expect any less considering its from the Superbowl halftime commercial spectacular.