Jennifer Mason

Agent Jennifer Mason is an FBI agent.

Biography
Mason only appeared in the Pilot. After Ryan Hardy broke three of Joe Carroll's fingers, she was sent back to Quantico. She was replaced by Debra Parker.

Trivia

 * Jennifer along with Sarah Fuller appeared in the least episodes for a main character. Coincidentally, both appeared only in the Pilot.
 * Jennifer was replaced by Debra Parker as main character.