"Step by Step" ran for seven seasons on ABC, with the core ensemble losing Carol's sister and mother after Season 1 but eventually adding various cousins, friends, and of course, a seventh child into ...

Step by step and day by day, we still miss our favorite nostalgic sitcom about a single mom and a single dad working together to raise their children in an occasionally dysfunctional but ultimately ...

Lakin and Keanan shared a photo with their TV father on Instagram on Dec. 31, with Duffy, who played Frank Lambert, sitting in between his two TV daughters. In the series, Lakin played Lambert's ...