'Law & Order: SVU' Season 20: All the Famous Guest Stars So Far (PHOTOS)
Character: John Conway
Episode: Man Up/Man Down
Best Known For: Nip/Tuck
Character: Dr. Al Pollack
Episode: Man Up, Zero Tolerance, Mea Culpa
Best Known For: Scandal
Character: SA Mark Jefferies
Episode: Zero Tolerance
Best Known For: Rocky franchise
Character: Anne Mill
Best Known For: Rizzoli & Isles
Character: Judge Felicia Catano
Best Known For: The Sopranos
Character: Nikki Staines
Best Known For:Rescue Me, Necessary Roughness
Wallace Shawn & Judd Hirsch
Character: Brothers Benjamin Edelman and Joseph Edelman
Episode: Alta Kockers
Best Known For:The Princess Bride and Taxi, respectively
Character: Dr. Heath Barron
Best Known For: His roles on Royal Pains and 9JKL.
Dick Wolf's long-running crime drama, Law & Order: SVU, is in its 20th season.
There's no denying what makes the series great is its stellar ensemble cast, led by the righteous Mariska Hargitay as Lt. Olivia Benson, along with top-notch guest stars.
Plus, the actress reveals her favorite guest star and what almost got her fired from the show.
The NBC copper has had everyone on — from Academy Award winners to athletes to teen stars — over the last two decades, playing everything from victim to perp to lawyer.
Here's a look this season's current list of famous guest stars (so far). Dun. Dun.
Law & Order: SVU, Thursdays, 10/9c, NBC