Step by Step poster

Step by Step

TV Show 1991 7.7 /10
Created by William Bickley, Michael Warren

Step by Step follows two single parents who meet on vacation and decide to marry, bringing their families together in a lively, occasionally chaotic home. Frank Lambert, a carpenter, and Carol Foster Lambert merge their kids into a bustling blended brood, creating a larger, sometimes unruly... Read more

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Streaming availability last verified: January 14, 2026

About Step by Step

Step by Step follows two single parents who meet on vacation and decide to marry, bringing their families together in a lively, occasionally chaotic home. Frank Lambert, a carpenter, and Carol Foster Lambert merge their kids into a bustling blended brood, creating a larger, sometimes unruly household. The cast includes J.T., Dana, Alicia, and the newly formed step siblings, all navigating the upheaval with humor and heart. The show leans into the clashes and warm moments that come with joining two parenting styles, differing routines, and the inevitable adjustments of living under one roof. Humor comes from practical jokes, school runs, and the big family dinners, as everyone learns to share space, rules, and affection while honoring their pasts.

Step by Step was created by William Bickley and Michael Warren and premiered in 1991. The premise centers on two single parents who marry and form a bustling blended family, led by Patrick Duffy and Suzanne Somers and supported by a steady teen and younger cast. The ensemble stayed steady throughout its run with family dynamics at the center.

Awards: Although it never snagged major nominations, the show maintained a loyal fanbase throughout its run. It contributed to the 1990s TV landscape by delivering reliable ratings, regular syndication, and a familiar family dynamic that felt approachable to a broad audience.

Cultural Impact: In the 90s, Step by Step helped normalize the blended family as a comedic baseline on prime time TV, influencing other shows that mixed households and generations. Its upbeat tone and memorable family banter became a backdrop of Saturday evenings for many viewers.

Reception & Themes: Critics described the show as a cheerful, easygoing family sitcom that avoided heavy drama. The core themes center on cooperation, respect for differences, and the idea that love and teamwork can turn a chaotic brood into a close knit unit The show balanced humor with heart and cast chemistry.

Details

Release Date
September 20, 1991
User Ratings
423 votes
Type
TV Series
Seasons
7
Episodes
160
Genres
Comedy, Family

Official Trailer

Cast

Patrick Duffy

Patrick Duffy

Frank Lambert

Suzanne Somers

Suzanne Somers

Carol Foster Lambert

Brandon Call

Brandon Call

J.T. Lambert

Staci Keanan

Staci Keanan

Dana Foster

Christine Lakin

Christine Lakin

Alicia Lambert

Angela Watson

Angela Watson

Karen Foster

Christopher Castile

Christopher Castile

Mark Foster

Jason Marsden

Jason Marsden

Rich Halke

Emily Mae Young

Emily Mae Young

Lilly Foster-Lambert

Alexandra Adi

Alexandra Adi

Samantha Milano

Created by: William Bickley, Michael Warren

Seasons (7 seasons, 160 episodes)

Season 1

Season 1

22 episodes - 1991

Season 2

Season 2

24 episodes - 1992

Season 3

Season 3

23 episodes - 1993

Season 4

Season 4

24 episodes - 1994

Season 5

Season 5

24 episodes - 1995

Season 6

Season 6

24 episodes - 1997

Season 7

Season 7

19 episodes - 1997

Frequently Asked Questions

Step by Step is not currently available on streaming subscription services, but you can rent or buy it on Apple iTunes, Google Play, Vudu, and Amazon Video.

Yes, you can buy on Apple iTunes, Google Play, Vudu, and Amazon Video.

Step by Step has 7 seasons with a total of 160 episodes.

With a rating of 7.7/10 from 423 viewers, Step by Step is well-regarded and recommended by viewers.

Step by Step follows two single parents who meet on vacation and decide to marry, bringing their families together in a lively, occasionally chaotic home. Frank Lambert, a carpenter, and Carol Foster Lambert merge their kids into a bustling blended brood, creating a larger, sometimes unruly house...

Step by Step stars Patrick Duffy, Suzanne Somers, Brandon Call, Staci Keanan, and Christine Lakin.

Step by Step was created by William Bickley and Michael Warren.

Step by Step was released on September 20, 1991.

Step by Step is a Comedy and Family series.

Patrick Duffy plays Frank Lambert in Step by Step. He is one of the two single parents who marries and helps form a blended family.

Suzanne Somers plays Carol Foster Lambert. She is the other parent who joins Frank to create the blended family.

Brandon Call plays J.T. Lambert. He is one of the Lambert children in the blended family.

Staci Keanan plays Dana Foster. Dana is one of the Foster children in the show.