Then: On 'Step by Step,' Patrika Darbo played Aunt Penny Baker, Carol Foster's flirtatious sister. Her character was dropped after the sitcom's second season, but Darbo continued to be all over the small screen in the first half of the '90s, appearing on shows like 'Seinfeld,' 'Married with Children' and 'Grace Under Fire.' In addition, she portrayed Rosanne Barr in the TV movie 'Roseanne and Tom: Behind the Scenes.'

Now: After being a series regular on 'Days of Our Lives' between 1998 and 2005, Darbo is back doing the guest role thing and has appeared on shows such as 'Desperate Housewives' and 'Dexter,' proving there is always room on television for a sassy redhead.