Mary Lynn Rajskub

Mary Lynn Rajskub (born June 22, 1971) is an American actress and comedian. She is best known for her role as Chloe O'Brian in the action thriller series 24 and Gail the Snail in It's Always Sunny in Philadelphia. Rajskub has also appeared in other television shows such as HBO's Mr. Show with Bob and David, The Larry Sanders Show, Brooklyn Nine-Nine, and Veronica's Closet. In addition to her television work, Rajskub has appeared in films including Dude, Where's My Car?, Firewall, Sweet Home Alabama, Punch-Drunk Love, Little Miss Sunshine, and Safety Not Guaranteed. Rajskub was raised in Trenton, Michigan, and is the daughter of Betty and Tony Rajskub.