PREHEAT oven to 375°F. Unroll crescent dough onto greased baking sheet; press into 12x9-inch rectangle, firmly pressing perforations together to seal. Bake 10 min. Remove from oven, leaving oven on.
SPREAD crust evenly with cream cheese spread; top with remaining ingredients. Return pizza to oven.
BAKE an additional 10 min. or until crust is golden brown. Cut into 6 pieces to serve.