Why will people like this show more than some of the other medical shows? 'Code Black' premiers tonight 10PM/9c on CBS. But she's only scary on camera – about how talented she is. 'She has most of the technical jargon and is pro. 'Marcia is the best,' he reveals to HNGN exclusively. Thanks to an impressive ensemble cast that also includes Bonnie Somerville, Raza Jaffrey, Luis Guzmán, and Benjamin Hollingsworth viewers will be glad she did too and something co-star Hollingsworth attests to. 'I could see a kind of generosity in the characters and the doctors and thought it's something I wanted to do,' she reveals. That was until she watched the documentary the show is based and carefull read the script. And then they say cut and you can't use your cell phone! 'I don't want to do a medical show, surrounded by 9,000 extras, in some high energy thing where you pretend with your hands, placing them in sticky blood. 'Years ago I did 'Chicago Hope' episode as a guest star, not in a doctor role,' Harden told HNGN and a small group of reporters while promoting the show as the Television Critics Association Press Tour in July. Her portrayal is effortless, so its surprising to hear that doing a medical drama, especially something as fast paced and dialogue heavy as this, was the last thing she wanted. On the surface this part looks like it was written specifically for Harden.