Dennis Ruel of The Stunt People in NBC's "Trauma" – Watch Now on October 5, 2009October 5, 2009 Dennis Ruel plays the worker on the rooftop. Watch for him! http://widgets.nbc.com/o/49d06ba1523528c3/4aca2d8e31efd36d/49d06ba1523528c3/280044ec/-cpid/227ba2d41d139d79