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Watch Mr. Wizard was an American television program for children that demonstrated the science behind ordinary things. The show's creator and on-air host was Don Herbert. Marcel LaFollette said of the program, "It enjoyed consistent praise, awards, and high ratings throughout its history. At its peak, Watch Mr. Wizard drew audiences in the millions, but its impact was far wider. By 1956, it had prompted the establishment of more than five thousand Mr. Wizard science clubs, with an estimated membership greater than one hundred thousand." It was briefly revived in 1971, and then in the 1980s was a program on the Nickelodeon children's television network as Mr. Wizard's World.

Your Hit Parade is an American radio and television music program that was broadcast from 1935 to 1955 on radio, and seen from 1950 to 1959 on television. It was sponsored by American Tobacco's Lucky Strike cigarettes. During this 24-year run, the show had 19 orchestra leaders and 52 singers or groups. Many listeners and viewers casually referred to the show with the incorrect title The Hit Parade. When the show debuted, there was no agreement as to what it should be called. The press referred to it in a variety of ways, with the most common being "Hit Parade," "The Hit Parade," and even "The Lucky Strike Hit Parade". The program's title was not officially changed to "Your Hit Parade" until November 9, 1935 Each Saturday evening, the program offered the most popular and bestselling songs of the week. The earliest format involved a presentation of the top 15 songs. Later, a countdown with fanfares led to the top three finalists, with the number one song for the finale. Occasional performances of standards and other favorite songs from the past were known as "Lucky Strike Extras."

The Paul Williams Comedy Show is an American television pilot, starring Paul Williams, that aired on NBC on June 27, 1979.

Mary Kay and Johnny is an American situation comedy starring real-life married couple Mary Kay Stearns and Johnny Stearns. It was the first sitcom broadcast on a network television in the United States. Mary Kay and Johnny initially aired live on the DuMont Television Network before moving to CBS and then NBC.

Baffle was a revival of the game show PDQ that aired on NBC from March 26, 1973 to March 29, 1974.

Return to Peyton Place is an American daytime soap opera which aired on NBC from April 3, 1972 to January 4, 1974. The series was a spin-off of the primetime drama series Peyton Place rather than an adaptation of the 1959 novel of the same name by Grace Metalious. The storylines from the daytime show were a continuation of those from the primetime series. Both James Lipton and Gail Kobe worked as writers on the series during its run. Frank Ferguson, Evelyn Scott, and Patricia Morrow reprised their roles from the earlier series. Selena Cross, a major character in the original novel and the films both it and its sequel inspired, had not been included in the primetime TV series because her storyline was considered too risque at the time. She was a featured character in the daytime soap.

Bonino is an ethnic situation comedy television series starring Ezio Pinza as an Italian-American opera singer trying to rear his six children after the death of their mother. The program aired on live NBC from September 12 to December 26, 1953. Pinza's character is named Babbo Bonino. Character actress Mary Wickes portrayed Martha the housekeeper, a role which she filled over the years in numerous other series. The actors portraying the children were Conrad Janis as eldest son Edward, Lenka Peterson as older daughter Doris, Chet Allen as Jerry; Oliver Andes as Carlo, Gaye Huston as Fancesca, and Van Dyke Parks as Andrew, the youngest. Allen had earlier appeared as Amahl in Gian Carlo Menotti's Amahl and the Night Visitors on NBC's Hallmark Hall of Fame in 1951-1952. Parks, who grew up in Lake Charles, Louisiana, became a rock-music producer and composer who cowrote with Brian Wilson the Beach Boys' hits "Heroes and Villains" and "Surf's Up".Mike Kellin, who was cast the following year in Celeste Holm's short-lived CBS sitcom Honestly, Celeste!, appeared in the role of Rusty. David Opatoshu, portrayed Walter Rogers, Babbo's agent, who tries to convince him to return to singing. As each episode unfolds, Bonino realizes that his children are more independent than he thought. Pinza sang in each episode.Anthony Eisley, later of ABC's detective series Hawaiian Eye, guest starred in Bonino as John Clinton.

Leeza is an NBC and syndicated daytime television talk show. It premiered on June 14, 1993 as John & Leeza from Hollywood, hosted by John Tesh and Leeza Gibbons. Tesh left the show after seven months, and on January 17, 1994, the program was retitled Leeza, and Gibbons became the sole host remaining in that capacity throughout the remainder of its run. The show ran on NBC between 1993 and 1999, showing on other stations in markets where the local NBC affiliate pre-empted it in favor of other programming, and then aired as a syndicated program from 1999-2000. It was taped at Paramount Studios on Melrose Avenue in Hollywood, California, and was produced by Gibbons' production company and Paramount Television. Gibbons was also a hands-on executive producer in addition to host of the show, involved in every aspect from selecting show topics to finding guests. Each week, Gibbons worked with her team to track stories and to bring the audience new, in-depth and real perspective on the issues of the time. Recurring topics discussed on the show include: the Columbine High School massacre, the Oklahoma City bombing, JonBenét Ramsey's murder, the O. J. Simpson murder case, Matthew Shepard's murder, the Northridge earthquake, and actor David Strickland's suicide, among others.

It's Worth What? is a single-season game show that debuted July 19, 2011 on NBC. Hosted by Cedric the Entertainer, the show's primary focus is the cost and value of items. Announcer Dave Mitchell would describe each item that appears on stage. Occasionally on each show, resident licensed appraiser Stuart Whitehurst gives additional information about why an item was worth that much. The series was originally intended to air from July 12, 2011 but this was later changed to July 19. On May 13, 2012, it was announced that It's Worth What? would not be renewed for a second season.

Break the Bank is an American quiz show which aired variously on Mutual Radio and ABC, CBS and NBC television from 1945 to 1957.

The Duke is an American comedy series that aired on NBC from July to September 1954.

Three for the Money was a short-lived American game show produced by Stefan Hatos-Monty Hall Productions that aired on NBC for nine weeks from September 29 to November 28, 1975. Sports broadcaster Dick Enberg was the host, with Jack Clark announcing.

The Baby Borrowers is an American version of the The Baby Borrowers reality television show based on the British television series of the same name originally aired in 2007. The show features five couples aged between 18 and 20 who either believe that being parents is easy, or are divided upon the issue. They start off attempting to look after a baby for three days, before moving onto toddlers, pre-teens, teenagers and finally an elderly person. The show is produced by Love Productions, the same company that produces the original British version. On March 13, 2009, it was confirmed that the series had been canceled and would not be returning for a second season.

Summer Breeze was a single episode pilot which originally aired in 1987 on the NBC television network. Summer Breeze centered around the life of newlyweds Michael and Eve Wainwright. The couple were high school sweethearts finding married life difficult when an old flame went out of his way to make their life miserable in an effort to win the love of Eve, whom he had had a crush on for many years.

Kukla, Fran and Ollie is an early American television show using puppets, originally created for children but soon watched by more adults than children. It did not have a script and was entirely ad-libbed. It aired from 1947 to 1957.

Judge for Yourself, at first subtitled The Fred Allen Show, is a Mark Goodson and Bill Todman nontraditional court show/quiz show, with comedian Fred Allen as the emcee. It aired on NBC from August 18, 1953 to May 11, 1954. Dennis James was the series announcer but took over as host in January 1954. Each week three performers – singers, dancers, musicians, or comedians – were judged by two panels, one of professional entertainers and the other from the studio audience. If one of the amateur judges rated the acts 1, 2, or 3 in the same order as the celebrities, that individual would win a $1,000 prize. Two instrumental jazz groups that appeared on Judge for Yourself had considerable success thereafter, vibraphonist Terry Gibbs and the Marian McPartland Trio. The original intent of the series was to allow Allen to interact with guests, much as Groucho Marx did on his own NBC series, You Bet Your Life. The complicated format first employed, however, was revamped in the middle of the season. On the episode which aired on January 5, 1954, the professional judges were dropped, and the studio audience panel rated new songs to predict future hits, the comparable format of ABC's Jukebox Jury, which also aired in the 1953–1954 season.

1986 is an American news magazine series that aired on NBC from June 10, 1986 to December 30, 1986. The lead anchors were Roger Mudd and Connie Chung. Maria Shriver also contributed to the program. The show was NBC's 14th attempt in 17 years to launch a prime time news program in a similar fashion that CBS and ABC has successfully done. Roger Mudd was particularly agitated over the quick cancellation of the program.

Explore behind the scenes of one of the country's most confounding murder investigations, revealing a tale of evil and a tireless quest for justice in real time.

The Suze Orman Show helps people make the connection between self worth and net worth. In a format that's fast-paced, down-to-earth and entertaining, Suze Orman candidly tells her audience the truth about money so viewers can change the course of their financial destiny — to have more and be more. They will also gain Orman's insight on how to protect themselves financially, resulting in personal empowerment that's exemplified in their bank accounts.

Blank Check is an American game show that aired on NBC from January 6 to July 4, 1975. It was promoted as "television's first ESP game". Art James was host, with Johnny Jacobs as announcer. Created by Jack Barry, this short-lived game was the first one produced by Barry on NBC since the quiz show scandals of the 1950s, and the first of three games Barry produced at NBC.