Gunsmoke opening credits (1955)

Adapted from the long running radio program of the same name, this popular western was the backbone of CBS’ Saturday night programming for 12 years, before anchoring the Monday night shows for its final four seasons.

The Hollywood Squares game show intro (1966)

Take the world’s simplest game - tic-tac-toe - toss in nine celebrities, stir in some questions that let them show off a little humor and creativity, and of course, fabulous prizes. What do you get? Hollywood Squares, of course!

The Incredible Hulk TV show intro (1978-1982)

The show would go on to spawn three TV movies in the late 1980s, as well as several feature films all based on Stan Lee’s comic book creation - but no doubt inspired by the original Bill Bixby series, proving that fans liked Dr Banner even more when he was angry.

The Muppet Show theme song & guest stars (1976-1981)

While Jim Henson tragically passed away in 1990, and The Muppet Show hasn’t been on American television since 2001, his creations continue to live on in movies, television, and in the hearts and minds of all of us who grew up with the Muppets.

Sally Field in The Flying Nun (1967)

In one of the stranger television concepts in history, Sally Field played the title role of The Flying Nun -- 90-pound Sister Bertrille, who could use her starched cornette to take to the skies if the wind were just right.

The Twilight Zone opening theme (1959-1965)

Widely regarded as one of the best and most innovative television shows of all time, The Twilight Zone premiered in 1959, and would go on to dazzle, delight and frighten audiences for the next five seasons.

The Bionic Woman intro (1976-1978)

Capitalizing on the success of The Six Million Dollar Man, The Bionic Woman was a spin off that ran for three seasons between ABC and NBC from 1976 to 1978. The show starred Lindsay Wagner...