The 5 Best 1980s Sitcoms That Defined a Generation

The 1980s were a golden era for sitcoms, bringing us unforgettable characters, catchy theme songs, and storylines that balanced comedy with heartfelt moments. Here’s our list of the Top 5 1980s Sitcoms that made a lasting impact on television and continue to entertain audiences today.
5. Diff’rent Strokes (1978-1986)

“What’chu talkin’ ‘bout, Willis?” With those five words, Gary Coleman became a household name. Diff’rent Strokes followed the lives of Arnold and Willis Jackson (Coleman and Todd Bridges), two Harlem brothers adopted by wealthy businessman Philip Drummond (Conrad Bain). The show tackled social issues while delivering laughs, and it performed well in the Nielsen ratings, often ranking in the Top 20 during its early seasons.
The show’s success led to spin-offs like The Facts of Life and a long run in syndication, though it struggled toward the end. Sadly, the post-show lives of the young actors were challenging—Gary Coleman faced financial and health struggles, Todd Bridges battled legal issues before turning his life around, and Dana Plato (Kimberly Drummond) faced a tragic end.
4. ALF (1986-1990)

Who would have thought a wisecracking alien puppet could take TV by storm? ALF (short for Alien Life Form) centered on Gordon Shumway, a furry extraterrestrial from Melmac who crash-lands in the Tanner family’s garage. Played by Paul Fusco (who also voiced and operated ALF), the show mixed absurd humor with family sitcom charm.
ALF peaked in the Top 10 Nielsen rankings in its first two seasons but declined after NBC moved it to a less favorable time slot. The show’s finale left viewers with a cliffhanger that was later resolved in a TV movie, Project: ALF. In syndication, the show found continued success, and ALF remained a pop culture icon, making guest appearances in commercials and other shows.
As for the cast, Max Wright (Willie Tanner) distanced himself from the series, Anne Schedeen (Kate Tanner) retired from acting, and ALF himself remains a nostalgic favorite.
3. The Cosby Show (1984-1992)

For much of the ‘80s, The Cosby Show was the king of sitcoms. Starring Bill Cosby as Dr. Cliff Huxtable and Phylicia Rashad as his wife, Clair, this groundbreaking series depicted a successful, loving African-American family. It dominated the Nielsen ratings, ranking #1 for five consecutive seasons and credited with reviving the sitcom genre.
In syndication, the show was a juggernaut for decades. However, in recent years, its legacy has been overshadowed by Bill Cosby’s legal troubles, leading networks to pull reruns. The rest of the cast continued thriving—Phylicia Rashad built a strong stage and TV career, Malcolm-Jamal Warner pursued music and acting, and Lisa Bonet found renewed fame with roles in A Different World and later High Fidelity.
2. Growing Pains (1985-1992)

Growing Pains introduced us to the Seaver family, with psychologist dad Jason Seaver (Alan Thicke) balancing work and home life. The show launched Kirk Cameron (Mike Seaver) into teen idol status and introduced Leonardo DiCaprio in its later seasons.
Ranking consistently in the Top 20 Nielsen ratings, the show enjoyed a seven-season run, with storylines blending humor and emotional moments. Syndication was successful for years, and two reunion movies were produced.
After the show ended, Kirk Cameron shifted to Christian ministry, Tracey Gold (Carol Seaver) became an advocate for eating disorder awareness, and Alan Thicke had a continued TV presence until his passing in 2016.
1. Perfect Strangers (1986-1993)

“Now we are so happy, we do the Dance of Joy!” If you grew up in the ‘80s, you know Perfect Strangers was one of the most charming and hilarious sitcoms of the era. The show followed Larry Appleton (Mark Linn-Baker) and his eccentric cousin Balki Bartokomous (Bronson Pinchot), a naïve but lovable immigrant from the fictional island of Mypos.
Starting as a midseason replacement, the show quickly gained popularity and remained in the Top 30 Nielsen ratings for several seasons. It was also responsible for launching Family Matters through the spinoff character Harriette Winslow (Jo Marie Payton).
Perfect Strangers remains a syndication favorite, though not as widely rerun as other ‘80s sitcoms. Bronson Pinchot went on to other roles, including a stint on Step by Step, while Mark Linn-Baker continued working in theater and TV.
Final Thoughts
These five 1980s sitcoms shaped a generation, delivering humor, life lessons, and some of the most iconic TV moments ever. Whether through syndication, streaming, or DVD collections, their legacy lives on, proving that great sitcoms never go out of style!
Which of these was your favorite? Let us know in the comments!