“That ’70s Show” was one of television’s funniest comedies in the late 1990s and early 2000s.

The series centered on a group of teenage friends who lived in a small town in Wisconsin.

Of course, because it was set in the 1970s, they were also seen getting high quite often.

Ashton Kutcher smiles for the camera at an event.

The show eventually ended in 2006 after some big casting shakeups.

In reality, Grace wanted to pursue other acting outlets.

Ever the ladies' man, the job was a perfect fit for Kelso.

Ashton Kutcher at an event with Mila Kunis

He also eventually returned to television on “Two and a Half Men” and “The Ranch.”

However, while focusing on his movie chops, Kutcher didn’t forget the gig that launched his career.

He also returned, along with Topher Grace, for the series finale of the comedy show, perIGN.