Former Chicago Hopeand Sons of Anarchystar Adam Arkin will guest-star on the upcoming season of The Closer, TVGuide.com has learned exclusively.
The Closer promotes Mary McDonnell for final season
Arkin will play Steven Hirschbaum, a Bernie Madoff-like businessman who is convicted in a massive federal fraud trial and is being sued by the former employees and investors from whom he stole. The question troubling Deputy Chief Brenda Leigh Johnson (Kyra Sedgwick
): Just how far will those angry investors go to exact their revenge?This marks Arkin's first appearance on The Closer
— at least in front of the camera. He directed an episode in 2009.
Check out photos of The Closer cast
Besides playing white separatist gang leader Ethan Zobelle on Sons of Anarchy
and as Dr. Aaron Shutt on Chicago Hope
, Arkin, 54, has starred on such shows as Life
and 8 Simple Rules
. He has also guest-starred on Monk, The West Wing
and, most recently, The Chicago Code
— a role he will reprise in that show's season finale.The Closer
returns Monday, July 11 at 9/8c on TNT. Arkin's episode, "To Serve with Love," does not yet have an airdate.