Erik Estrada on "CHiPs"
Erik Estrada on "CHiPs"
Serve & Protect

See "CHiPs" Star Erik Estrada Now

The 72-year-old became an actual police officer.

Ralph Wait, Richard Thomas, Michael Learned The Waltons
Ralph Wait, Richard Thomas, Michael Learned The Waltons
America's Mother

See Michael Learned From "The Waltons" at 82.

The actor hasn't slowed down since the '70s.

Kristy McNichol in 1976
Kristy McNichol in 1976
Teen Idols Past

See Kristy McNichol From "Family" Now

The former child star is long since retired.

Lee Majors in a cart during a scene from "The Six Million Dollar Man" in 1975
Lee Majors in a cart during a scene from "The Six Million Dollar Man" in 1975
Major Star

See the Six Million Dollar Man Lee Majors Now

The TV action hero is 82 years old.

Paul Michael Glaser and David Soul in "Starsky & Hutch"
Paul Michael Glaser and David Soul in "Starsky & Hutch"
The Striped Tomato

See Starsky & Hutch Now, Both at 78

The actors are still friends today.

Lucie Arnaz, Lucille Ball, and Desi Arnaz Jr. on the set of "Here's Lucy" in 1968
Lucie Arnaz, Lucille Ball, and Desi Arnaz Jr. on the set of "Here's Lucy" in 1968
TV Childhood

See Lucille Ball's Daughter Now

"Here's Lucy" actor Lucie Arnaz is 70 years old.

Welcome Back, Kotter cast
Welcome Back, Kotter cast
Sitcom Star

See "Boom Boom" From "Welcome Back, Kotter"

Now 68, he was recently nominated for an Emmy.

The cast of "The Waltons" in 1975
The cast of "The Waltons" in 1975
Growing Up on TV

See Elizabeth from "The Waltons" Now

Kami Cotler played the role starting at age 6.

Linda Gray in 1980
Linda Gray in 1980
Ewing Oil CEO

See Sue Ellen Ewing From "Dallas" Now at 81

Linda Gray reprised the role in the reboot.

Joyce DeWitt, John Ritter, and Suzanne Somers at CBS Studios Hollywood in 1978
Joyce DeWitt, John Ritter, and Suzanne Somers at CBS Studios Hollywood in 1978
Ex-Roommates

"Three's Company" Stars Didn't Talk for Years

It was decades before they made up.