The "WWE Raw" guest star is a concept which involves a current or former WWE performer, mainstream celebrity or, sports personality making a guest appearance, assuming the on-screen role as a guest star for that particular episode.
 The guest star also often participates in backstage vignettes with members of the WWE roster.
Jason Scott Greenspan (born September 23, 1959), known by his stage name Jason Alexander, is an American actor, voice actor, comedian and director.
The Fort Bridger Rendezvous is an annual reenactment of trading which took place during the Fur Trade Era between mountain men, Native Americans, fur trappers and traders.
 The event takes place at Fort Bridger, Wyoming.
 The Fort Bridger Rendezvous is a mountain man rendezvous in celebration of the Fur Trade Rendezvous Era that occurred in the Rocky Mountains between 1825-1840.
 It is one of the largest mountain man gatherings in the nation.
Amy Berg grew up in Castro Valley, California, USA.
 She is an American TV writer and showrunner, known best for her work on "Counterpart", "Da Vinci's Demons", "Person of Interest", "Eureka", "Leverage", and "The 4400".
 Her other television credits include "Boomtown" and "Threshold".
 She was also a featured performer at w00tstock 3.0 during San Diego Comic Con in 2011.
 In September 2011, she made a guest appearance as herself in an episode of "Eureka" guest star Felicia Day's web series "The Guild".
 Similarly, in May 2013 she made a guest appearance as herself in an episode of "Eureka" and "Leverage" guest star Wil Wheaton's web series "TableTop".
In show business, a guest appearance is the participation of an outsider performer (such as a musician or actor) in an event such as a music record or concert, show, etc., when the performer does not belong to the regular cast, band or other performing group.
 In music, such an outside performer is often referred to as a guest artist.
 In performance art, the terms guest role or guest star are also common, the latter term specifically indicating the guest appearance of a celebrity.
 The latter is often also credited as "special guest star" or "special musical guest star" by some production companies.
Manjhi - The Mountain Man is a 2015 Indian biographical film, based on the life of Dashrath Manjhi.
 Manjhi, widely known as the "Mountain Man", was a poor labourer in Gehlaur village, near Gaya in Bihar, India, who carved a path 9.1 m wide and 110 m long through a hill 7.6 m using only a hammer and chisel.
 The film is directed by Ketan Mehta, jointly produced by Viacom 18 Motion Pictures and NFDC India.
 Upon release the film received positive critical acclaim.
Benjamin Vernon Lilly or Ben Lilly (1856 – December 17, 1936), nicknamed Ol' Lilly, was a notorious big game hunter, houndsman and mountain man of the late American Old West.
 He remains famous for hunting down large numbers of grizzly, cougars and black bears.
 A mix between a transcendentalist spirit and an ardent Christian, he is described as an unfathomable Southern wild character.
 He was a stern practitioner of simple living and outdoor freedom, roamed and hunted from Louisiana to Arizona and from Idaho to as far south as Chihuahua and Durango, Mexico, and was a subject of American folktales.
 He guided oiler W. H. McFadden and President Theodore Roosevelt in hunting expeditions, whom he intrigued and who wrote about him.
 He was arguably the most prolific hunter of apex predators in the history of North American hunting and also the last active mountain man of the historical American Southwest.
 He was not a conservationist but made important contributions of fauna specimens and naturalistic observations to American institutions and museums.
 He was a contradictory character and his exploits have been consistently exaggerated to folktale proportions, and most records are oral, bona-fide, Americana transcripts.
Pierre Luis Vasquez (October 3, 1798 – September 5, 1868) was a mountain man and trader.
 He was born and raised at St. Louis, Missouri.
 Pierre Luis Vasquez was the son of Benito Vasquez and Marie-Julie Papin (daughter of Pierre Papin & Catherine Guichard.
 Benito was born in Galicia, Spain in 1738 son of Francisco Vasquez and Marie de La Ponte.
 Many historians write that Pierre Luis was a Mexican-American but he was of French and Spanish (European) descent.
 In 1823, he became a fur man, receiving his first license to trade with the Pawnee.
 By the early 1830s he had shifted his operations to the mountains, a popular and active mountain man and trader.
 Pierre Luis was nicknamed "Old Vaskiss" by other Mountain men.
 Vasquez became a partner of Andrew Sublette, perhaps in 1834, returned to St. Louis in 1835, and went back to trade on the South Platte that winter and built Fort Vasquez that year after obtaining a trading license in St. Louis, Missouri, from William Clark, the Superintendent of Indian Affairs.
 He traveled back and forth between the mountains and St. Louis almost yearly, his reputation growing.
 Unable to turn a profit, they sold Fort Vasquez to Lock and Randolph in 1840 who subsequently went bankrupt and abandoned the structures in 1842.
 Due to the bankruptcy, Luis Vasquez and Andrew Sublette could not collect the sum owed to them for the sale.
 Vasquez then became associated with Jim Bridger.
 By 1843 they had built Fort Bridger on Blacks Fork of the Green River, which became as much an emigrant station as trading post.
 At St. Louis in 1846 Vasquez married a widow, Mrs. Narcissa Land Ashcraft and took his new family, her son and daughter, to Fort Bridger in Wyoming.
 Vasquez opened a store at Salt Lake City in 1855.
 He and Bridger sold their fort in 1858, but Vasquez already had retired to Missouri.
 He died at his Westport home, and was buried at St. Mary's Church cemetery.
Jeremiah Johnson is a 1972 American western film directed by Sydney Pollack and starring Robert Redford as the title character and Will Geer as "Bear Claw" Chris Lapp.
 It is said to have been based partly on the life of the legendary mountain man Liver-Eating Johnson, recounted in Raymond Thorp and Robert Bunker's book "Crow Killer: The Saga of Liver-Eating Johnson" and Vardis Fisher's "Mountain Man".
"Intro to Felt Surrogacy" is the ninth episode of the fourth season of the NBC sitcom "Community", which originally aired on April 11, 2013.
 The episode was written by Gene Hong, and directed by Tristram Shapeero.
 The episode features the study group as puppets and several original musical numbers.
 Jason Alexander guest-stars as a mountain man.
 Sara Bareilles also guest-stars as a hot air balloon ride operator.

Question: What is the nationality of the Intro to Felt Surrogacy guest star that played as a mountain man?
Answer: American