Question: What NBC show was the actor of the title character of Fat Albert a cast member of?
Context: Fat Albert is a 2004 American live-action/animated fantasy romantic comedy film based on the Filmation animated series of the same name created by Bill Cosby.  The film was produced by Davis Entertainment for 20th Century Fox, and stars Kenan Thompson as the title character alongside Cosby himself in a key supporting role.  Unlike films that meld the cartoon world with the real world while at the same time keeping the cartoon characters two-dimensional (e.g., "Who Framed Roger Rabbit", "Space Jam", ""), "Fat Albert" takes a twist and transforms the cartoon characters into three-dimensional humans, who have to come to grips with the differences that exist between their world and the real world.  The film acts as a continuation of the series; its plot surrounds Fat Albert and the gang leaving their 1970s cartoon world and entering the 21st century real world in order to help a teenage girl, Doris Robertson (Kyla Pratt), deal with the challenges of being unpopular, and not having any friends aside from her foster sister, Lauri.  Doris has withdrawn and fallen into depression after the death of her grandfather, Albert Robertson (who was a friend of Cosby and the real-life inspiration for the Fat Albert character).  Fat Albert and the gang must show her that she is special and that she can make friends.  But if Fat Albert and his friends stay in the real world, they will turn to celluloid dust, and it is up to Cosby to help them get them back into the cartoon world. Kenan Thompson ( born May 10, 1978) is an American actor and comedian.  He is known for his work as a cast member of NBC's "Saturday Night Live".  In his teenage years, he was an original cast member of Nickelodeon's sketch comedy series "All That."  Thompson is also known for his roles as Kenan Rockmore in the sitcom "Kenan & Kel", Russ Tyler in "The Mighty Ducks" franchise, Dexter Reed in the film "Good Burger", and "Fat Albert" as the title character.  In his early career, he often collaborated with fellow comedian and "All That" cast member Kel Mitchell.  He is ranked at #88 on VH1's 100 Greatest Teen Stars. Bill's Best Friend is the 17th comedy album by Bill Cosby.  Much of the material was recycled in the film and accompanying album "Himself".  The story of the car with the airplane engine was previously attributed to Fat Albert, while on this album the owner is referred to as "Charlie Waynes".  The car in the Fat Albert sketch was a 1941 Mercury.  The car on this album is a 1942 DeSoto.  This album and his previous Capitol Records album were repackaged in Australia as a two-CD set in 1992 called "The Bill Cosby Collection". Fat Albert and the Cosby Kids is an American animated series created, produced, and hosted (in live action bookends) by comedian Bill Cosby, who also lent his voice to a number of characters, including Fat Albert himself.  Filmation was the production company for the series.  The show premiered in 1972 and ran until 1985 (with new episodes being produced sporadically during that time frame).  The show, based on Cosby's remembrances of his childhood gang, centered on Fat Albert (known for his catchphrase "Hey hey hey!") , and his friends. Hey, Hey, Hey, It's Fat Albert is an animated primetime special which originally aired on November 12, 1969 on NBC in the United States.  While NBC did re-air the special twice following its initial airing, it has rarely been seen since.  It was created by Bill Cosby and animator Ken Mundie (best known for the opening credit sequences of "Rawhide" and "The Wild Wild West").  It was based on Cosby's stand-up routines, which were based on his childhood.  It would later inspire the long-running 1972 animated series "Fat Albert and the Cosby Kids". The Brown Hornet was a show-within-a-show (or more accurately, a cartoon-within-a-cartoon) on the Filmation animated series "Fat Albert and the Cosby Kids" from 1979 to approximately 1984.  The Brown Hornet was a show that Fat Albert's gang watched on a barely working television in their clubhouse.  Originally the Brown Hornet was presented on a radio program by Cosby as an African-American version of the Green Hornet.  During the cartoon the character was rewritten as a caped and masked space hero. "General Hospital" is the longest running American television serial drama, airing on ABC.  Created by Frank and Doris Hursley, the series premiered on April 1, 1963.  The longest-running cast member is Leslie Charleson, who has portrayed Dr. Monica Quartermaine since August 17, 1977, also making her one of the longest-tenured actors in American soap operas.  Former cast member Rachel Ames was previously the series' longest-running cast member, portraying Audrey Hardy from 1964 to 2007, and making guest appearances in 2009 and 2013, the latter for the series' fiftieth anniversary.  Ames made a special appearance on October 30, 2015.  Actors Genie Francis and Kin Shriner, who portray Laura Spencer and Scott Baldwin, are the second and third longest-running cast members, having joined "General Hospital" in February and August 1977, respectively.  Actress Jacklyn Zeman — who portrays Bobbie Spencer — is the fourth longest-running cast member, joining the serial in December 1977.  Actress Jane Elliot, who joined the serial in June 1978 as Tracy Quartermaine, is the fifth longest-running cast member, joining "General Hospital" in June 1978 until her departure in May 2017.  Former cast member Anthony Geary, who portrayed Luke Spencer, was the sixth longest-running cast member, having joined "General Hospital" in November 1978.  The following list is of cast members who are currently on the show: the main and recurring cast members, or those who are debuting, departing or returning to the series. "Days of Our Lives" is a long-running American television soap opera drama, airing on NBC.  Created by Ted and Betty Corday, the series premiered on November 8, 1965.  The longest-running cast member is Suzanne Rogers, who has portrayed Maggie Horton since August 20, 1973, making her one of the longest-tenured actors in American soap operas.  Original cast member, Frances Reid, was previously the soap's longest-running cast member, portraying Horton family matriarch, Alice Horton, from 1965 to 2007.  Actresses Susan Seaforth Hayes and Deidre Hall, who portray Julie Olson Williams and Dr. Marlena Evans, are currently the second and third longest tenured actors on "Days of Our Lives", joining in 1968 and 1976, respectively.  The following list is of cast members who are currently on the show: the main and recurring cast members, or those who are debuting, departing or returning to the series. Fat Albert Rotunda is the eighth album by jazz keyboardist Herbie Hancock, released in 1970.  It also was the first album that Hancock had on the Warner Bros.  Records label, since leaving Blue Note Records.  The music was originally done for the TV special "Hey, Hey, Hey, It's Fat Albert", which later inspired "Fat Albert and the Cosby Kids" TV show.  "Fat Albert Rotunda", along with "Mwandishi" and "Crossings" was reissued in one set as "Mwandishi: The Complete Warner Bros.  Recordings" in 1994. Kid Stuff Records was a record label of the 1980s devoted to children's music.  It is headquarted and located in Hollywood, Florida, United States.  The label's albums (including both read-along records and full-length LPs) were mostly tie-ins for franchises such as the Super Powers Collection, Care Bears, The Pink Panther Show, Strawberry Shortcake, Fat Albert, Garfield, E.T. the Extra-Terrestrial and Masters of the Universe, along with video games such as "Pac-Man", "Missile Command" and "Yars' Revenge".  They also had a home video division called "Kid Video" (not to be confused with NBC's "Kidd Video").
Answer: Saturday Night Live