Carrie Underwood Accepts Acting Role on How I Met Your Mother

Carrie Underwood has accepted an acting role on the CBS comedy, How I Met Your Mother. According to People, she will play the role of Tiffany, a pharmaceutical sales representative and a love interest for Ted, played by Josh Radnor. The episode is scheduled to air in March. The series will mark its 100th episode on Monday (Jan. 11) with guest appearances by Stacy Keibler and Rachel Bilson.