BROADCASTER/voiceover artist Les Marshak will give New Yorkers a treat this Sunday on “Mike’d Up,” hosted by Mike Francesca (11:35 p.m./Ch. 4).

Marshak, a Bronx native and lifelong Yankees fan, will screen never-before-seen home movies he took of the Bronx Bombers in Yankee Stadium in the ’50s – just two days before the Major League All Star Game is played in “The House that Ruth Built” for the very last time.

Marshak’s home movies are sure to be a walk down memory lane for baseball fans and lovers of nostalgia.

Both the Yankees and Mets are playing their final seasons in their respective stadiums, with the new Yankee Stadium and Citi Field opening in 2009.