Erinn Hayes is an American actress best known for her starring role as Melanie Clayton in the television sitcom Worst Week, from 2008-2009.
She also had a starring role as Alison McKellar in the short-lived television sitcom The Winner, in 2007.
Hayes' first series regular role was in On The Spot opposite comedy legend Tim Conway. Her other television credits include Kitchen Confidential, Unhitched, Notes From the Underbelly, Will & Grace and Shark.
In addition, Hayes starred as Pam Dawber aka Mindy in the television movie The Unauthorized Story of Mork and Mindy.
Hayes resides in Los Angeles with her husband and their baby daughter.