Jackée Harry Major Pain in the Back Paramedics Respond

4/25/2013 3:35 PM PDT

Jackée Harry -- Major Pain in the Back, Paramedics Respond to Set


Paramedics rushed to the White House today -- the TV version -- when actress Jackée Harry took a nasty spill on the set ... TMZ has learned.

Sources on set of the sitcom "The First Family" tell us Jackée was preparing to shoot a scene with a magician when she slipped and fell.

After the fall ... Jackée -- who plays the First Lady's sister-in-law -- had some back pain and went back to her trailer to get off her feet.

We're told producers called paramedics, as a precaution, but when they checked out the actress they found everything was in one piece. 

The magician was able to avoid injury, of course.

All clear at 1600 Penn.