Actor Peter Scanavino has been on many crime lovers ... In Season 24, the pair married, and he became a stepfather to her children, Jessie and Billie, and welcomed a son, Dominick "Nicky" Carisi ...

The character, played by Peter Scanavino, was originally an SVU detective ... On screen, Carisi is married to Rollins (Kelli Giddish) and the pair have three children - but his wife's frequent ...