Britmovie - The Ladykillers: Cast list, review, synopsis
IMDb - The Ladykillers: Cast/credits plus additional information about the film
Rotten Tomatoes: The Ladykillers (1955): Synopsis, synthesis of reviewer opinions, and trivia about this classic comedy.
TV Guide Online: Ladykillers, The: Review, cast list, and picture from this 1955 film.