A list has been compiled ranking the 15 greatest films of Walter Matthau, from worst to best, which includes movies such as "The Fortune Cookie" and "The Odd Couple". The list appears to be part of a series, as similar rankings have been done for other actors, including Alan Arkin and Ingrid Bergman, as well as for specific film genres like sports movies. The rankings seem to be focused on the filmographies of various notable actors and filmmakers.