A new spot has begun airing that features two of the best-kept secrets in government agencies - Hellboy, the star of Hellboy II: The Golden Army, and Chuck Bartowski from NBC's television series Chuck. To watch the hilarious clip click on the player below.

Hellboy II: The Golden Army stars Ron Perlman (Hellboy), Selma Blair (Liz Sherman), and Doug Jones (Abe Sapien). The sequel film directed by Guillermo del Toro comes to theatres July 11, 2008.

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Chuck airs on NBC on Monday nights at 8:00 ET. The show stars Zachary Levi, Yvonne Strahovski and Adam Baldwin.

Chuck is a high-concept action comedy that follows Chuck Bartowski (Levi), a regular twentysomething whose life is thrown into disarray after his friend, a CIA agent, sends him an e-mail which results in the world's secrets becoming embedded in his mind. Chuck is just an ordinary guy who spends his days solving problems at an electronics store with a band of nerdy cohorts and longing to find a woman who can appreciate him. He never asked to become the government's most powerful weapon, but suddenly the fate of the country lies in his unlikely hands. Agents Sarah Walker (Strahovski) and John Casey (Baldwin) are assigned to protect him.