The Foster-Lambert Family: Where Is The Step By Step TV Cast Now In 2025? (The Shocking Life Updates)

Contents
The question of what happened to the blended family from Port Washington, Wisconsin, remains one of the most popular searches for '90s TV fans. As of December 23, 2025, the cast of the beloved *Step by Step* sitcom has seen incredible professional pivots, from the halls of academia to the courtroom, alongside deeply personal milestones, including the joyous welcome of new life and the profound loss of a matriarch. This deep dive reveals the surprising, often private, lives of the Foster-Lambert clan, over three decades after they first merged their two worlds on the iconic TGIF lineup. The enduring popularity of *Step by Step* is a testament to its charm as a classic blended family sitcom, but the real-life paths of its stars are even more compelling. The biggest news continues to be the emotional legacy left by one of the show’s biggest stars, while others have completely abandoned Hollywood for careers that are far outside the spotlight. The cast's 2024 reunion at 90s Con confirmed their lasting bond, but their individual journeys in 2025 are full of fresh, unexpected updates.

The Complete Step by Step Cast Biography & Profile (2025)

The core cast of *Step by Step* brought the Foster and Lambert families to life, creating one of the most memorable ensembles of the 1990s. Here is a complete profile of the actors, their roles, and their most recent public updates as of 2025:

  • Patrick Duffy (Frank Lambert): The easy-going contractor and patriarch of the Lambert side.
    • Born: March 17, 1949
    • Role: Frank Lambert
    • Current Status: Actor, Director, Author. Still actively working in television.
  • Suzanne Somers (Carol Foster Lambert): The witty, high-strung beautician and matriarch of the Foster side.
    • Born: October 16, 1946
    • Role: Carol Foster Lambert
    • Current Status: Passed away on October 15, 2023. Her legacy as an actress, author, and businesswoman endures.
  • Staci Keanan (Dana Foster): The eldest, intellectual, and often cynical Foster daughter.
    • Born: June 6, 1975
    • Role: Dana Foster
    • Current Status: Practicing attorney.
  • Sasha Mitchell (Cody Lambert): Frank’s goofy, kind-hearted nephew who lived in the driveway van.
    • Born: July 27, 1967
    • Role: Cody Lambert
    • Current Status: Actor, Producer, and martial artist.
  • Brandon Call (John Thomas "J.T." Lambert): The eldest, sports-loving, and academically challenged Lambert son.
    • Born: November 17, 1976
    • Role: J.T. Lambert
    • Current Status: Completely retired from acting and living a private life.
  • Angela Watson (Karen Foster): The beauty-pageant-obsessed, aspiring model Foster daughter.
    • Born: November 12, 1975
    • Role: Karen Foster
    • Current Status: Actress, child advocate, and new mother in 2025.
  • Christine Lakin (Alicia "Al" Lambert): The tomboyish, middle Lambert daughter.
    • Born: January 25, 1979
    • Role: Al Lambert
    • Current Status: Actress, Voice-Over Artist, Director, and Podcast Host.
  • Christopher Castile (Mark Foster): The nerdy, computer-savvy Foster son.
    • Born: June 15, 1980
    • Role: Mark Foster
    • Current Status: University professor of Political Science.
  • Josh Byrne (Brendan Lambert): The youngest Lambert son, who mysteriously disappeared from the show.
    • Born: 1984
    • Role: Brendan Lambert
    • Current Status: Retired from acting and living a private, low-key life.

The Enduring Legacy of Suzanne Somers and Patrick Duffy's New Chapter

The heart of *Step by Step* was the unlikely romance between Frank and Carol, played by television veterans Patrick Duffy and Suzanne Somers. Their real-life friendship remained strong until Somers's passing.

Suzanne Somers: A Life Celebrated

Suzanne Somers, who brought her signature bubbly energy to Carol Foster Lambert, passed away on October 15, 2023, one day before her 77th birthday, after a long battle with breast cancer. Her death was a major event, not just for fans of *Step by Step* but also for those who loved her from *Three's Company* and her work as a wellness author and entrepreneur. Her passing ensures that any future reunion of the cast will be a tribute to her legacy.

Patrick Duffy: Pushing for a Reunion Special

Patrick Duffy, the beloved Frank Lambert, remains highly active in Hollywood. In 2025, he continues his role on the BET series *The Family Business*, proving his staying power decades after his iconic run on *Dallas*. More importantly for *Step by Step* fans, Duffy has openly expressed his desire to organize a two-hour reunion special, stating he would "love to work with Suzanne [Somers] again," a sentiment he expressed before her passing, which now stands as a poignant hope for a tribute project.

From Hollywood to the Halls of Academia and Law: The Foster Kids' New Careers

Perhaps the most surprising updates come from the Foster children, who have largely left the pressures of the entertainment industry for highly respected professional careers. Their career pivots highlight a fascinating trend among former child stars.

Staci Keanan (Dana Foster): The Lawyer

Staci Keanan, who played the smart-aleck Dana Foster, followed a path completely outside of acting after the show concluded. She is now a practicing attorney. Her transition from a prime-time sitcom star to a legal professional is one of the most dramatic and successful career changes among the entire cast. She maintains a private life, only occasionally appearing at fan conventions like the 90s Con reunion in 2024 to celebrate the show's history.

Christopher Castile (Mark Foster): The Professor

The actor who played the academically gifted Mark Foster, Christopher Castile, mirrored his on-screen persona by pursuing higher education. Castile has entirely retired from acting and is now a professor. He currently teaches Political Science at Biola University in La Mirada, California. His decision to step away from the spotlight and into a career as an educator is a unique and fulfilling one for the former child star.

Angela Watson (Karen Foster): New Mother and Advocate

Angela Watson, who played the aspiring model Karen Foster, has had a busy 2025. She welcomed her first child, a baby boy named James, with her husband, realtor Brian Nahas, at the age of 48. Beyond her personal life, Watson has dedicated herself to helping other young actors. She founded the organization CAST (Child Actors Supporting Themselves), which works to protect child performers from financial exploitation and abuse, coordinating accountants, investigators, and attorneys for young talent.

The Lambert Kids and Cody: Current Projects and Private Lives

The Lambert side of the family has also seen a mix of continued entertainment careers and total retreat from the public eye.

Christine Lakin (Al Lambert): Director and Voice-Over Star

Christine Lakin, who played the tomboy Al Lambert, has successfully transitioned into a versatile career. While she is known for roles in films like *The Hottie and the Nottie*, her primary work in 2024 and 2025 is in voice-over and directing. She is a prolific voice artist for video games and animated series. Furthermore, Lakin is active in the audio world, with a new audiobook thriller, "The Tenant," performed by her, scheduled for release in May 2025. She is also a noted stage director, showcasing her talent behind the camera and microphone.

Sasha Mitchell (Cody Lambert): Acting and Martial Arts

Sasha Mitchell, the fan-favorite Cody Lambert, has remained active in the entertainment industry, taking on various acting and producing roles. A skilled martial artist in real life, Mitchell continues to leverage his physical talents. While he keeps a relatively low profile in 2025, he remains a recognizable figure who often attends fan conventions, celebrating his role as the iconic, denim-clad nephew.

Brandon Call (J.T. Lambert) and Josh Byrne (Brendan Lambert)

Both Brandon Call, who played J.T., and Josh Byrne, who played the youngest son Brendan, have chosen to live life completely outside of Hollywood. Call retired from acting after *Step by Step* ended and has maintained a private, low-profile life, despite his childhood fame. Josh Byrne, whose character Brendan was quietly written out of the show in later seasons, also stepped away from the industry. He was sighted in 2024 living a quiet life, a rare glimpse into the world of a former child star who chose anonymity.

step by step tv cast
step by step tv cast

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