In baseball, a double play (denoted on statistics sheets by DP) for a team or a fielder is the act of making two outs during the same continuous playing action. In baseball slang, making a double play is referred to as "turning two" or a "twin killing".

Double Play! is a 1957 jazz album featuring pianists Russ Freeman and André Previn. It was recorded and released in 1957 on Contemporary Records, and re-released and remastered in 1993 on Original Jazz Classics.