Prison Break - Main Cast

Alexander Mahone, (played by William Fichtner), is a F.B.I. Special Agent, who is put in charge of the nationwide manhunt for the Fox River escapees. He is responsible for the deaths of three of the Fox River Eight. In turn, Michael sets him up for possession of cocaine, which leads to his incarceration at Sona as well. He escaped from Sona with Michael and Whistler at the end of Season 3, and is now part of Self's covert "A-Team" assembled to bring down The Company in Season 4.