“Criminal Minds” has been on the air since 2005.

During its 15-season run, the show has garnered a massive following.

It’s endlessly rewatchable, and people arealways noticing things they previously missed.

Joe Mantegna interviewing about “Criminal Minds”

Starting with Joe Mantegna, whose David Rossi portrayal has always been bone-chilling in the best way.

As it turns out, Mantegna has been married since 1975, (viaAllvipp).

He and his wife, Arlene Vrhel, even have two kids together!

Kirsten Vangsness and Aisha Tyler on “Captain Marvel” red carpet

Vangsness was with a woman named Melanie Goldstein for seven years but is now engaged to actor Keith Hanson.

While Vangsness is just rearing up to get married, costar Aisha Tyler has already been down that road.

Matthew Gray Gubler and A.J.

Matthew Gray Gubler and A.J. Cook on red carpet

They are completely unique individuals, and those people are really rare and you might’t let them go.

In that same interview, Gubler says his costarA.J.

Cookis like his sister, so let’s take a look at her love life.