6 Family Sitcom Stars Who Surprised Us by Becoming Major Industry Powerhouses

1. Michael J. Fox – From Family Ties to Hollywood Icon

Curt Gunther/TV Guide/Everett Collection

Michael J. Fox became a household name in the early ’80s thanks to his role as the lovable yet cheeky Alex P. Keaton on Family Ties. His sharp wit and charm captivated audiences, but little did we know, this was just the beginning of his impressive career. After his sitcom success, Fox transitioned into a movie powerhouse, starring in iconic films like Back to the Future and Teen Wolf. His blend of comedy and drama on the big screen proved he was more than just a TV star.

Fox’s career reached new heights with his foray into producing and even advocating for Parkinson’s disease awareness. After being diagnosed with the disease in 1991, Fox’s courage in continuing his career while raising awareness for Parkinson’s was nothing short of inspiring. He proved that there was so much more to him than just his sitcom roots, transforming into one of the most beloved figures in both Hollywood and philanthropy.

2. John Ritter – The Three’s Company Heartthrob Who Became a TV Legend

Everett Collection

John Ritter was the charming, goofy heart of Three’s Company, bringing a unique physical comedy style to the sitcom world. His lovable character, Jack Tripper, was the epitome of the ’70s and ’80s sitcom star. But what many don’t know is that Ritter’s talents extended far beyond television. After Three’s Company, he ventured into more serious roles, including dramatic television roles in shows like 8 Simple Rules and even gained recognition for his stage performances.

Ritter’s industry presence didn’t just stop with acting. He later added producing and voice work to his list of accomplishments, further cementing his legacy as one of the most versatile stars of his generation. His career may have started with laughs, but Ritter truly surprised fans by showing there was depth to his talent.

3. Kirstie Alley – From Cheers to an Emmy-Winning Career

Everett Collection

Kirstie Alley became famous as Rebecca Howe on Cheers, where her wit and comedic timing made her an unforgettable part of TV history. After her time at the bar, Alley didn’t slow down. She won an Emmy for her role on Veronica’s Closet, showcasing her ability to transition from a beloved sitcom character to a powerful industry presence. Beyond acting, Alley also found success in producing and became a popular figure in reality TV, making her one of the most recognizable faces in entertainment.

Her versatility in different genres, from comedy to drama and reality TV, made Alley a standout star. Even with her career shifting into new directions, fans always remembered her fondly from Cheers, proving her ability to break the mold of a traditional sitcom star.

4. Bob Saget – The Full House Dad Who Became a Comedy Giant

ABC/Everett Collection

Bob Saget’s role as Danny Tanner on Full House made him America’s favorite TV dad, known for his warmth and clean comedy. However, what many didn’t realize was that Saget had a strong stand-up comedy background that would eventually lead him to become a comedy giant. While the Full House character was wholesome, Saget’s stand-up material was a completely different beast—edgy and often raunchy, surprising fans who only knew him from his family-friendly sitcom role.

Saget’s comedic range also earned him hosting duties for America’s Funniest Home Videos and various film and television appearances. Over the years, he cemented himself as a legend in the stand-up world and continued to surprise audiences with his hilarious and unexpected humor.

5. Nancy McKeon – From The Facts of Life to a Starring Role in Crime Dramas

Everett Collection

Nancy McKeon was best known for playing the tough and independent Jo Polniaczek on The Facts of Life. She won over audiences with her no-nonsense attitude and relatable character, which made her one of the standout stars of the sitcom. But after the show ended, McKeon surprised many by stepping away from comedy and diving into the world of drama. She found new success in roles on crime dramas like The Division, where she played a tough cop, showing a whole new side to her acting ability.

Her career took even more unexpected turns as she continued to land serious, gritty roles that departed from her sitcom roots. McKeon’s dedication to expanding her acting range earned her praise, and she continued to impress fans with her mature, complex performances in both TV and movies. She proved that family sitcoms weren’t the only stage for her talent.

6. Alan Thicke – The Growing Pains Dad Who Became a Music Icon

Everett Collection

Alan Thicke became synonymous with family TV in the ’80s as the lovable, wise father Jason Seaver on Growing Pains. But what many didn’t know was that before his sitcom fame, Thicke was a highly accomplished composer and writer. He penned theme songs for numerous shows, including The Wheel of Fortune theme, showcasing his talent behind the scenes. His industry influence grew as he built a successful career as a composer and producer, setting him apart from his TV dad persona.

Thicke’s contributions to the music world, combined with his work in television, made him a true multi-hyphenate in the industry. As his career evolved, he continued to be involved in both the entertainment and music worlds, maintaining a strong presence in both, which surprised many who only knew him from his Growing Pains days.

Scroll to Top