Loudon Wainwright III has appeared in 11 movies.
These include Loudon Wainwright III: Surviving Twin, We Only Know So Much, Sleepwalk with Me, The Slugger's Wife, Elizabethtown, Big Fish, G-Force, 28 Days, Knocked Up, True Story and Dick Tracy.Loudon Wainwright III has appeared in 8 TV Series.
These include Undeclared, Stick Around, Grounded for Life, Ally McBeal, According to Jim, M*A*S*H, Late Night with Conan O'Brien and Saturday Night Live.