Callie Thorne, Tamara Braun

Look who's coming to dinner on Necessary Roughness!

General Hospital alum Tamara Braun has been cast as Dr. Dani's younger sister, Ronnie, TVGuide.com has learned exclusively.

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Ronnie is described as sassy, sexy and someone who loves making unannounced visits. She will first pop up in Episode 14 of Season 2, which all during the second half of the season.

In addition to playing Carly Corinthos on General Hospital from 2001 to 2005, Braun also appeared on All My Children from 2008 to 2009 and, most recently, on Days of Our Lives last year.

Necessary Roughness airs Wednesdays at 10/9c on USA. Are you excited to meet Dr. Dani's sister?