Autumn Reeser (born September 21, 1980) is an American actress. She is best known for her roles as Taylor Townsend on the Fox series The O.C., Lizzie Grant on HBO's Entourage, Katie Andrews on ABC's No Ordinary Family, and Kylie Sinclair on ABC's Last Resort. Since 2006, she has also been one of the leading members of The Thrilling Adventure Hour, a popular staged comedy show. From 2012-16, she has been the heroine of five romantic comedies for the Hallmark Channel. She appeared in Clint Eastwood's film Sully, headlined by Tom Hanks.