Tiffany Dupont is an American actress. She began her Hollywood career in the early 2000s, debuting in an episode of Yes, Dear. In 2003, she made her big-screen debut playing the role of Beth in the comedy film Cheaper by the Dozen. Her next film role was in 2004’s The Work and the Glory. She then became known for starring in the historical epic movie One Night with the King. On TV, her first main role was as Sara Gregory in The Bedford Diaries. She next starred as Frannie Morgan in the comedy-drama series Greek. In the 2010s, she initially made one-time roles on several TV shows. In 2016, she played Serena Parrish in Murder in the First. She currently plays Nikki Castro in the Fox series Proven Innocent.