Long before Friends, Seinfeld, Cheers, and even M*A*S*H, one landmark sitcom that laid the blueprint for this staple genre of modern television.

The shows on TV critic Chris Vognar's list are strictly comedy (no dramedy), and strictly network (as they always said, it's ...

There's a whole world under the surface and only Ron has any idea about it. And sometimes the two worlds collide, and sometimes they don't. Ron holds them at arm's length from each other. Watch every ...

There's a whole world under the surface and only Ron has any idea about it. And sometimes the two worlds collide, and sometimes they don't. Ron holds them at arm's length from each other. Watch every ...

The idea that would eventually become Happy Days actually started off as an installment on a completely different sitcom.