A ton of talent has visited Benson & Co. over the years (including Jerry Lewis and Robin Williams). In fact, quite a few familiar faces have made FaceTime on Law & Order: Special Victims Unit over its 25 (and counting!) seasons, sometimes as multiple characters.

Scroll through our favorite celebrity guest appearances below. Were there any stars you forgot were part of the SVU universe? Let us know in the comments below.

This is an excerpt from the Law & Order: SVU 25th Anniversary issue of TV Guide Magazine. For more inside scoop on the long-running NBC franchise, pick up a copy of the issue, available on newsstands and online at LawAndOrderMagazine.com.

Season 17, “Community Policing” and “Forty-One Witnesses”