Ice said working with Hargitay for 20 years he's learned she's funny. You don't see it on the show because, well, it's Law & Order: Special Victims Unit and there's rarely a light episode, but behind the scenes, "she's crazy. She's fun to be with, nothing but jokes. Not even jokes we can tell on television," he said.

Law & Order: SVU returns Thursday, Sept. 27 at 9 p.m. with a two-hour premiere on NBC.