Philippe LeChat was a familiar.
Philippe was the familiar of the witch Spencer Wallis. He was forced by his master to falsify eyewitness reports to frame fellow witch James Frampton. Philippe's task of setting up James was a part of Spencer's greater plan to take vengeance on his old friend because of jealousy over Portia, another familiar. When Philippe was cornered by James and the Winchesters, the familiar was killed by his master to prevent him from telling the truth. However, this was unnecessary as Spencer himself divulged his motives immediately after.
- His name, LeChat is French for "the cat", which a references to his familiar form.