"The Abbott and Costello Show" was a popular American television series that aired from 1952 to 1957. The show featured the comedic duo of Bud Abbott and Lou Costello, who were known for their slapstick humor and witty banter. Each episode typically included sketches, routines, and guest appearances, showcasing their unique comedic style. The series was based on their successful radio show and became a significant part of American pop culture. It introduced memorable routines, such as the famous "Who's on First?" sketch, which remains a classic example of comedic timing and wordplay. The show contributed to the duo's lasting legacy in comedy.