Top 20 Countdown

Two dimwitted teenagers discuss TV, heavy-metal music, nachos, and trying to "score with chicks." When the duo aren't sitting on the couch, they try to pick up girls at the local convenience store, slack off at school, or wreak havoc while working at a burger joint.

Celebrity Deathmatch is a claymation television show that depicts celebrities against each other in a wrestling ring, almost always ending in the loser's gruesome death. It was known for its excessive amount of blood used in every match and exaggerated physical injuries. The series was created by Eric Fogel; with the pilots airing on MTV on January 1 & 25 1998. The initial series ran from May 14, 1998 to October 20, 2002, and lasted for a 75-episode run. There was one special that did not contribute to the final episode total, entitled "Celebrity Deathmatch Hits Germany", which aired on June 21, 2001. Professional wrestler Stone Cold Steve Austin gave voice to his animated form as the guest commentator. Early in 2003, a film based on the series was announced by MTV to be in the making, but the project was canceled by the end of that year. In 2005, MTV2 announced the revival of the show as part of their "Sic 'Em Friday" programming block. Originally set to return in November 2005, the premiere was pushed back to June 10, 2006 as part of a new "Sic'emation" block with two other animated shows, Where My Dogs At and The Adventures of Chico and Guapo. The show's fifth season was produced by Cuppa Coffee Studios and the premiere drew over 2.5 million viewers, becoming MTV2's highest rated season premiere ever.

A late night television talk show hosted by Conan O'Brien.

Follows the surreal adventures of a cow, named Cow, and her chicken brother, named Chicken. They are often antagonized by "The Red Guy", who poses as various characters to scam them.

Green Acres is an American sitcom starring Eddie Albert and Eva Gabor as a couple who move from New York City to a rural country farm. Produced by Filmways as a sister show to Petticoat Junction, the series was first broadcast on CBS, from September 15, 1965 to April 27, 1971. Receiving solid ratings during its six-year run, Green Acres was cancelled in 1971 as part of the "rural purge" by CBS. The sitcom has been in syndication and is available in DVD and VHS releases. In 1997, the two-part episode "A Star Named Arnold is Born" was ranked #59 on TV Guide's 100 Greatest Episodes of All Time.

A series of belly-laugh-funny short segments each starring different characters including the Roman centurion Pompeii Pete, an inept conqueror and the little princess he cannot conquer, the lamest super hero on 4 legs, the world's first inventor, the ultra pesky Freddie the Fly and the wackiest hero in the old West, Tex Avery himself.

The Late Late Show with Craig Ferguson is an American late-night talk show hosted by Scottish American comedian Craig Ferguson, who is the third regular host of the Late Late Show franchise. It follows Late Show with David Letterman in the CBS late-night lineup, airing weekdays in the US at 12:37 a.m. It is taped in front of a live studio audience from Monday to Friday at CBS Television City in Los Angeles, California, directly above the Bob Barker Studio. It is produced by David Letterman's production company Worldwide Pants Incorporated and CBS Television Studios. Since becoming host on January 3, 2005, after Craig Kilborn and Tom Snyder, Ferguson has achieved the highest ratings since the show's inception in 1995. While the majority of the episodes focus on comedy, Ferguson has also addressed difficult subject matter, such as the deaths of his parents, and undertaken serious interviews, such as one with Desmond Tutu, which earned the show a 2009 Peabody Award.

The sparkling notes of a trumpet fanfare and the familiar logo of the sun alert viewers that it's time for CBS's Sunday morning staple. Journalist Jane Pauley helms the show, taking over hosting duties from Charles Osgood, who spent 22 years on the job. A morning talk show, this program airs at a different pace and focuses much of its attention on the performing arts. After a quick update of the day's news and national weather, correspondents offer longer-length segments on a variety of topics, from architecture to ballet to music to pop culture to politics.

Four teenage friends move from Minneapolis to Los Angeles to form a potential chart-topping boy band after Kendall is inadvertently discovered by an eccentric record executive, Gustavo Rocque. As they seize this opportunity of a lifetime, these friends embark on an exciting comedy and music-filled journey to prove to themselves and their record label that they are serious about their new career choice.

TV series about the life of Brendon Small, an eight-year-old visionary who, using his friends Jason and Melissa as actors, have managed to direct over a thousand homemade films. His parents are divorced, but it doesn't feel strange since so many other kids' parents are divorced. His friend Jason actually feels upset because his parents are still together. At school, he is taught soccer by his coach John McGuirk, or as he calls him, "that weird Irish guy".

David Letterman uses mature humor to appeal to his audience in this weeknight series, which gets its music from a house band led by Paul Shaffer. Among the show's most-famous segments are the Top Ten List and Stupid Pet Tricks, the latter of which subsequently led to an additional recurring segment called Stupid Human Tricks.

Three incoming freshman in a big-time, Midwestern college football program have to juggle football, girls, class and nonstop hazing.

Late Night with David Letterman is a nightly hour-long comedy talk show on NBC that was created and hosted by David Letterman. It premiered in 1982 as the first incarnation of the Late Night franchise and went off the air in 1993, after Letterman left NBC and moved to Late Show on CBS. Late Night with Conan O'Brien then filled the time slot. As of March 2, 2009, the slot has been filled by Late Night with Jimmy Fallon. It will be filled by Seth Meyers in the spring of 2014, after Fallon becomes host of The Tonight Show.

Two "Internetainers" (Rhett & Link) go far out and do the weirdest things, giving you a daily dose of casual comedy every Monday-Friday.

After Jay Leno's second retirement from the program, Jimmy Fallon stepped in as his permanent replacement. After 42 years in Los Angeles the program was brought back to New York.

Each week celebrity guests join Irish comedian Graham Norton to discuss what's being going on around the world that week. The guests poke fun and share their opinions on the main news stories. Graham is often joined by a band or artist to play the show out.

Travel the world with the Thornberrys and come face-to-face with blue sheep in Nepal, emus in Australia, marmots in Pakistan, flash floods in Siberia, Egyptian burial chambers, a runaway hot air balloon, a rock slide on the Karakoram Highway and more!

Four friends, Tino, Carver, Lor, and Tish, spend each weekend discovering and creating new levels of fun, while negotiating the obligatory obstacles of adolescence.

A decade after their wild summer as junior counselors, the gang reunites for a weekend of bonding, hanky-panky and hair-raising adventures.

20/20 is an American television newsmagazine that has been broadcast on ABC since June 6, 1978. Created by ABC News executive Roone Arledge, the show was designed similarly to CBS's 60 Minutes but focuses more on human interest stories than international and political subjects. The program's name derives from the "20/20" measurement of visual acuity. The hour-long program has been a staple on Friday evenings for much of the time since it moved to that timeslot from Thursdays in September 1987, though special editions of the program occasionally air on other nights.