Brent Huff is an American actor, writer and film director. Huff is best known for his recurring role of Quigley Smitty in the ABC dramas The Rookie and The Rookie: Feds. He has also had recurring roles in Shameless, Pensacola: Wings of Gold and Black Scorpion. Some of Huff's other television appearances include Mad Men, The West Wing, NCIS, Jag, and Cold Case.