Answer the question at the end by quoting:

The Nitty Gritty Dirt Band, an American country rock band, has existed in various forms since its founding in Long Beach, California in 1966. The group's membership has had at least a dozen changes over the years, including a period from 1976 to 1981 when the band performed and recorded as the Dirt Band. Constant members since the early times are singer-guitarist Jeff Hanna and drummer Jimmie Fadden. Multi-instrumentalist John McEuen was with the band from 1966 to 1986 and returned during 2001 departing once again in November 2017.
The Nitty Gritty Dirt Band was founded around 1966 in Long Beach, California by singer-guitarist Jeff Hanna and singer-songwriter guitarist Bruce Kunkel who had performed as the New Coast Two and later the Illegitimate Jug Band. Trying, in the words of the band's website, to "figure out how not to have to work for a living," Hanna and Kunkel joined informal jam sessions at McCabe's Guitar Shop in Long Beach. There they met a few other musicians: guitarist/washtub bassist Ralph Barr, guitarist-clarinetist Les Thompson, harmonicist and jug player Jimmie Fadden, and guitarist-vocalist Jackson Browne. As Nitty Gritty Dirt Band, the six men started as a jug band and adopted the burgeoning southern California folk rock musical style, playing in local clubs while wearing pinstripe suits and cowboy boots. Their first paying performance was at the Golden Bear in Huntington Beach, California.  Browne was in the band for only a few months before he left to concentrate on a solo career as a singer-songwriter. He was replaced by John McEuen on banjo, fiddle, mandolin, and steel guitar. McEuen's older brother, William, was the group's manager, and he helped the band get signed with Liberty Records, which released the group's debut album, The Nitty Gritty Dirt Band during 1967. The band's first single, "Buy for Me the Rain," was a Top 40 success, and the band gained exposure on The Tonight Show Starring Johnny Carson, as well as concerts with such disparate artists as Jack Benny and The Doors.  A second album, Ricochet, was released later during the year and was less successful than their first. Kunkel wanted the band to "go electric", and include more original material. Bruce left the group to form WordSalad and Of The People. He was replaced by multi-instrumentalist Chris Darrow.  By 1968, the band adopted electrical instruments anyway, and added drums. The first electric album, Rare Junk, was a commercial failure, as was their next, Alive.  The band continued to gain publicity, mainly as a novelty act, making an appearance in the 1968 film, For Singles Only, and a cameo appearance in the 1969 musical western film, Paint Your Wagon, performing "Hand Me Down That Can o' Beans". The band also played Carnegie Hall as an opening act for Bill Cosby and played in a jam session with Dizzy Gillespie.

Did they sing with any other groups during this time?

Jack Benny and The Doors.



Answer the question at the end by quoting:

Art Donovan, born June 5, 1924, was the son of Arthur Donovan, Sr., a boxing referee, and the grandson of Professor Mike Donovan, the world middleweight boxing champion in the 1870s. Art attended Mount Saint Michael Academy in the Bronx. He received a scholarship to the University of Notre Dame in 1942 but left after one semester to join the United States Marine Corps, enlisting in April 1943. He served four years, to include service in the Pacific Theatre during World War II.
He published an autobiography, Fatso, in 1987. He was noted as a jovial and humorous person during his playing career and capitalized on that with television and speaking appearances after retiring as a player. He owned and managed a country club near Baltimore. Donovan also appeared ten times on the Late Show with David Letterman, telling humorous stories about his old playing days and about other "old school" footballers he played with and against. He relayed a story that he played without a helmet and in fact is shown on football cards without a helmet. Letterman wore Donovan's No. 70 Colts jersey in the famous Super Bowl XLI commercial with Oprah Winfrey and Jay Leno.  Donovan guest-starred in the Nickelodeon show The Adventures of Pete & Pete in the episode "Space, Geeks, and Johnny Unitas". He also appeared as a guest commentator at the WWF King of the Ring tournament in 1994. Donovan's appearance at the 1994 King of the Ring event would become infamous among wrestling fans for being seemingly uninformed about the product as well as generally befuddled behavior such as repeatedly asking how much certain wrestlers weighed. He was joined by Gorilla Monsoon on play-by-play, who inadvertently referred to Donovan several times as "Art O'Donnell", and Randy Savage.  He was co-host of the popular 1990s program Braase, Donovan, Davis and Fans on WJZ-TV in Baltimore with Colt teammate Ordell Braase. The trio talked more about Art Donovan's fabled stories than contemporary NFL football, but the show held high ratings in its time slot. He was also a pitchman for the Maryland State Lottery and ESPN.

What shows did he do besides Letterman and WWF

Donovan guest-starred in the Nickelodeon show The Adventures of Pete & Pete



Answer the question at the end by quoting:

Born in La Ceiba, Honduras to an American father and a mother of Spanish heritage, Stephen Wood Van Buren was orphaned at age ten and was sent to live with relatives in New Orleans, Louisiana. There he attended Warren Easton High School, and tried out for the football team originally as a sophomore, but did not make the team. Later that year he dropped out of high school and went to work in an iron foundry. He returned to high school two years later and made the team as an end his senior year.
Van Buren claimed his second rushing title in 1947, which was the first in a string of three straight. His 1,008 rushing yards broke the single-season record of 1,004 set by Beattie Feathers with the Chicago Bears in 1934. He was no longer returning punts for the team, as the role was taken over by halfback Bosh Pritchard, though he still returned kickoffs. His 95-yard kickoff return touchdown against the Washington Redskins in the first game of the season was again the longest kickoff return by any player that season, as well as the last kick return touchdown of his career.  The Eagles and Pittsburgh Steelers both finished the 1947 regular season atop the Eastern Conference with an 8-4 record, so the two teams met for a tiebreaker game to determine the conference champion. During the week before the game, the Steelers ran workouts concentrating on a means of stopping Van Buren's running. In the game, the Steelers' defensive line held Van Buren to 45 rushing yards and no rushing touchdowns, but he scored the game's first touchdown on a 15-yard reception from quarterback Tommy Thompson. The Eagles won with a 21-0 shutout, setting them up to face the Chicago Cardinals in the NFL Championship Game, the first championship game appearance in franchise history. Against the Cardinals' "Million Dollar Backfield", Van Buren was held in check, as the Eagles were defeated 28-21 in a back-and-forth contest.  The 1948 season was the second straight that Van Buren led the league in carries, rushing yards, rushing touchdowns, and yards from scrimmage. In Week 3, in the first quarter against the New York Giants Van Buren scored his 39th career rushing touchdown, surpassing Ernie Nevers as the all-time leader. That game--a 45-0 shutout win--was the first in an eight-game winning streak for the Eagles in which they scored 275 points total and allowed 49. The team finished the regular season with the best record in the Eastern Division and were to meet the Chicago Cardinals again for the league championship.

Did he win any awards?