Kim Delaney guested on the April 5TH show of Chicago Fire! She played Kelly Sevariad’s Mom on the show. She looks a bit older than the last time I saw her. And I didn’t get it was her until a few minutes after I saw her first scene on Chicago Fire. It sure was good to see her again though!! She played fire-man Kelly’s Mom, and was on the outs with her EX played by Treat Williams. Check this one out if you were a Jenny Gardner fan!! 
Loved her on AMC.
She was also on GH as the the new Jackie last year.