Anthony "Tony" Hale (born September 30, 1970) is an American actor and comedian. He primarily voices Doctor Psycho on Harley Quinn but has also voiced Felix Faust, a goon and a man in the episode "Riddle U" and a snow rat in "Thawing Hearts"
Outside of Harley Quinn, he is known for his role as the neurotic Buster Bluth in comedy series Arrested Development and Gary Walsh on the HBO comedy Veep.
Hale has also appeared in feature films including In My Sleep (2010), The Heat (2013) and Alvin and the Chipmunks: The Road Chip (2015). He has provided voice-work for The Tale of Despereaux (2008), The Angry Birds Movie (2016), The Angry Birds Movie 2 and Toy Story 4 (both 2019) as well as the DreamWorks show, Archibald's Next Big Thing.