75

Suzanne Somers

as Carol Foster-Lambert

73

Patrick Duffy

as Frank Lambert

43

Christine Lakin

as Alicia

47

Staci Keanan

as Dana Foster

45

Brandon Call

as John Thomas

54

Sasha Mitchell

as Cody Lambert

46

Angela Watson

as Karen Foster

42

Christopher Castile

as Mark Foster

38

Josh Byrne

as Brendan Lambert

About Step by Step

About

A single father and single mother each with three children spontaneously marry after meeting on vacation. The family sitcom was part of ABC's TGIF Friday night lineup.

Trivia

The series moved from ABC to CBS for the 1997-1998 season. It ran for seven seasons and 160 episodes.