Piper Perabo

Injured in Accident

on TV Show Set

8/19/2010 8:39 PM PDT BY TMZ STAFF
TMZ has learned actress Piper Perabo was injured yesterday in an accident on the Toronto set of her TV show "Covert Affairs."

Reps from the USA Network tell TMZ Perabo sustained an injury to one of her knees. We're told she's being treated and should make a full recovery.