The Mr. Men Show, a North American remake of the British series, Mr. Men and Little Miss, is virtually identical to the original British version, apart from the live-action skits, actors and actresses, theme song, and credits. Its original air was in Canada. Its air in the USA started in the fall of 1997, syndicated by the Summit Media Group. In the American version, there were live action characters including The News Lady, The Game Show Guy,a carpenter with his assistant, and a mad scientist with her assistant, among others.

The re-voiced animated segments from this show later appeared on their own on Cartoon Network's preschooler-aimed program Small World, which showcased animation from around the world.

America's Greatest Pets is an American reality television series featuring animal attractions. The series is hosted by Jules Sylvester and Ali Landry.

Iron Chef USA was the first American adaptation of the Japanese television series Iron Chef. Iron Chef USA appeared on the UPN television network in 2001. Only two episodes were aired: "Las Vegas Showdown" and "Holiday Battle"; neither received critical acclaim. It would not be until 2004 when another adaptation of Iron Chef, titled Iron Chef America, would air.

Get This Party Started is an American reality television series hosted by Ethan Erickson and Kristin Cavallari in early February 2006, which aired on UPN.

Amish in the City is an American reality television series by Stick Figure Productions and UPN. The plot revolved around five Amish teenagers experiencing "modern" culture by living in a house with six mainstream American teenagers.

The show follows the Amish teenagers as they explore their freedom from the Amish religious code, which is a common element of the Rumspringa period before they decide whether to join the Amish church. Typically, nearly 90% of teenagers end their Rumspringa with the choice to be baptized as Amish; however, at the conclusion of the show, it was unclear which of the show's participants chose not to return to the Amish church and which went back to the Amish way of life. Many accused the show of giving the participants an unrealistic view of "modern" culture and of showing the behavior of the unadjusted Amish like a "spectator sport" for mainstream American viewers. The producers stated that they plan to follow the original series with updates on the current status of the cast, especially since their decisions at the end of the series may change.

The concept was initially denounced by some for appearing to capitalize upon popular stereotypes about the Amish; later critical reviews were more positive.

Under One Roof is a 2002 U.S. reality show on the UPN network. Hosted by Rob Nelson, the show's premise was to pit five families against each other to win a Fijian beachfront house.

UPN has been criticized for having canceled the show, not once, but twice. After the first two episodes, aired in March and April, fared poorly in the ratings, the show was cancelled, then brought back again in July as a summer replacement, only to be pulled from the air again after airing one more episode.

Because of the cancellation, the winning family of the house was never publicly revealed, although it is known that the Skofields won.

The five families that competed were:

⁕The Distels

⁕The Paganis

⁕The McRaes

⁕The Hatmakers

⁕The Skofields

Music television program, showcasing popular hard rock and heavy metal videos, hosted by veteran rock radio personalities The G-Ster, Madd Maxx Hammer, and the "Radio Rat-Pack". Originally aired Friday late nights on UPN owned stations, and in syndication over the American Independent Network (AIN). Filmed in Hollywood, CA.

Chains of Love is a reality show that revolves around a man or woman being chained to four members of the opposite sex over four days and nights. This person, identified as the "Picker", is given $10,000 and can remove three contestants one at a time. The Picker can give a portion of the money to each eliminated participant. When left with a single partner, the Picker can choose to either split the money or keep it.

As If is an American teen comedy-drama series that was put in place as a midseason replacement for Roswell and aired on Tuesdays on UPN after Buffy the Vampire Slayer. It was based on the successful UK series of the same name. The cast of the series included Emily Corrie, who portrayed Sooz in the original UK version of the show.

Dangerous Women is a syndicated nighttime American soap opera about a group of women who served time in prison together. It was created and written by Reg Watson and produced by Reg Grundy Productions.

Manhunt is a reality television series that aired on UPN in the summer of 2001.

The contestants on the show posed as fugitives who tried to escape actors who pretended to be bounty hunters. The one who eluded the bounty hunters the longest would receive a cash prize.

Manhunt was plagued with problems during its brief run. First, a deal collapsed with the World Wrestling Federation in which a number of their "superstars" were to be a part of the show's cast. Then, the bottom fell out when separate investigative reports by conspiracy theorist Peter Lance and game-show enthusiast Steve Beverly revealed that the show was being filmed at Griffith Park in Los Angeles, California. Manhunt had claimed to be filmed on location in Hawaii.

The program was pulled after six episodes.

John Cena and former American Gladiator Raye "Zap" Hollitt were among the cast members. Jim Lee is now the Chaplain at Oaks Christian High School

Social Studies is an American sitcom television series that aired from March 18 until April 22, 1997.

Swift Justice is an American television series The series stars James McCaffrey as a former NYPD detective and Navy SEAL, who after getting kicked off the force, handles cases the police can't by becoming a private eye.

Sitcom about a widowed college basketball coach in Baltimore raising four daughters.

Abby is an American sitcom shown on UPN from January 6, 2003 to March 4, 2003. The show's original title, Abby Walker, was soon changed.

DiResta is an American comedy television series which premiered on UPN on October 5, 1998, on its Monday schedule. It was cancelled after its March 1, 1999 airing. The show was named for stand-up comedian John DiResta; this was his first television venture.

The series was described by Entertainment Weekly as "A transit cop, his funny job, and his funny family." On the week of November 2-8, 1998, was the lowest rated non-PAX network show aired.

Mercy Point is an American science fiction series that ran from the fall of 1998 to the midsummer of 1999 on UPN. The series, set in the mid-23rd century, took place on a deep-space medical space station that catered to the medical needs of both humans and aliens, and served as a crossroads for both human and alien civilizations, as well as between the military and civilian agencies of human culture. While short-running, the series benefited from complex characters and intriguing hints at the greater universe outside of the hospital's hull. It was created by Trey Callaway, David Simkins, and Milo Frank and executive produced by Trey Callaway, Michael Katleman, Lee David Zlotoff, Peter Guber, Scott Sanders, and Joe Voci.

R U the Girl is an American reality series that aired on UPN in 2005. The series featured the remaining members of the all-girl R&B group TLC whose former member, Lisa Lopes, died in a car crash in Honduras in April 2002. Initially promoted as a contest to permanently replace Lopes 3 years after her death, both Watkins and Thomas admitted that the winner of the contest would not be joining TLC full-time and would not be a replacement member; the winner would only provide guest vocals on a new single by the duo.

Hitz is an American comedy television series that premiered August 26, 1997 on UPN. The series follows two record industry executives and their boss at Hitower Records in Los Angeles.