Question: What country of origin does Lewis & Clark and Gabe Kaplan have in common?

Context paragraphs:
Lewis and Clark Pass (Montana): Lewis and Clark Pass, el.  6424 ft is a mountain pass on the continental divide in Montana.  It lies at the head of the drainages of the west flowing Blackfoot River and the east flowing Dearborn River.  The pass is in the Helena National Forest in Lewis and Clark County.  The Continental Divide Trail traverses north and south through the pass.  At the time of the Lewis and Clark Expedition the pass was a much-used pathway where the native people living in what today is Montana crossed over the continental divide.  The pass was crossed by Meriwether Lewis on July 7, 1806, on the return leg of the Lewis and Clark Expedition with a party of nine men and his dog Seaman.  The pass was named for the expedition's two leaders–Lewis and William Clark.  Lewis and Clark Pass is the only roadless pass on the entire Lewis and Clark National Historic Trail.  It has gone from being one of the most used continental divide passes prior to the pioneer era to one of the least visited passes today.  It can be accessed by a 1.5 mi trail.  Visitors will encounter the pass much as Lewis did in 1806.  The furrows left by the countless dog and horse travois that crossed the pass are still visible (though fading) and this is one of the places along the expedition's route that visitors may still encounter a grizzly bear.  On a clear day, like Meriwether Lewis in 1806 one can see Square Butte in Cascade County, Montana, 40 mi to the northeast.

Tulips (film): Tulips is a 1981 American comedy-drama film starring Gabe Kaplan and Bernadette Peters.  The director was officially credited as "Stan Ferris", but the film was actually directed by the trio of Rex Bromfield, Mark Warren and Al Waxman.

Fast Break (film): Fast Break is a 1979 American comedy film.  "Fast Break" stars Gabe Kaplan as David Greene, Harold Sylvester as D.C. and Bernard King as Hustler.  It was directed by Jack Smight and produced by Stephen Friedman.  The film was the big screen debut of Kaplan, although he had made earlier appearances on television sitcoms and movies, and was one of the first film appearances of Laurence Fishburne.

George Davies (rugby player): George Davies (25 December 1875–23 July 1959) was a Welsh international rugby union forward who played club rugby for Llandeilo and Swansea.  A two time Triple Crown winner, Davies would represent his country on nine occasions.  A skillful player, Davies was unfortunate to be playing during the same period as Rhys Gabe, who was the selectors' first choice at his position.  It was all the more unfortunate for Davies as it was a collision between himself and Gabe, during a Swansea match, that caused an injury that would allow Gabe to take his position for Wales.

Gabe Kaplan: Gabriel Weston "Gabe" Kaplan (born March 31, 1945) is an American comedian, actor, poker commentator, and professional poker player.

Lewis &amp; Clark (TV series): Lewis & Clark is an American sitcom that aired on NBC for one season from October 29, 1981 to July 30, 1982.  The series stars Gabe Kaplan (who also created the series) and Guich Koock.

Intercontinental Poker Championship: The Intercontinental Poker Championship was a poker tournament featuring professional poker players representing various nations.  21 players competed in the inaugural event, which was taped at Palms Hotel and Casino April 14-16, 2006, and aired on CBS for seven weeks beginning June 17, 2006.  Jeff Medders and Gabe Kaplan provided commentary.

Macaulay family of Lewis: The Macaulay family of Uig in Lewis, known in Scottish Gaelic as Clann mhic Amhlaigh, were a small family located around Uig on the Isle of Lewis in the Outer Hebrides of Scotland.  There is no connection between the Macaulays of Lewis and Clan MacAulay which was centred in the Loch Lomond area, bordering the Scottish Highlands and Scottish Lowlands.  The Macaulays of Lewis are generally said to be of Norse origin because of the etymology of their surname and also because of the islands' Viking Age past.  However, a recent analysis of the Y-DNA of men with Scottish surnames has shown that a large number of Hebridean Macaulays are of Irish origin.  In the 17th century, however, tradition gave the Macaulays an Irish (or Gaelic) origin.  By the end of the 16th century the dominant clan on Lewis was Clan Macleod of The Lewes.  Other notable Lewis clans were the somewhat smaller Morrisons of Ness and the even less numerous Macaulays of Uig.  The Macaulays were centred in the area surrounding Uig on the western coast of Lewis, and had a deadly, long-standing feud with the Morrisons, whose lands were located on the northern coast around Ness.  Today the Lewis surname "Macaulay" is considered to be a sept name of the Macleods of Lewis.  There are two other nearby clans of Macaulays who may, or may not, be connected to the Lewis clan—the Wester Ross Macaulays, and the Uist MacAulays.

The Grand (film): The Grand is an improv comedy film directed by Zak Penn.  The film has an ensemble cast including Ray Romano, Woody Harrelson, Chris Parnell, Werner Herzog, Jason Alexander, Dennis Farina, David Cross, Gabe Kaplan, Michael Karnow and Cheryl Hines along with several real Las Vegas poker stars.

Welcome Back, Kotter: Welcome Back, Kotter is an American sitcom starring Gabe Kaplan as a wisecracking high school teacher in charge of a racially and ethnically diverse remedial class called the "Sweathogs."  It marked John Travolta's television debut role.  Recorded in front of a live studio audience, it originally aired on ABC from September 9, 1975, to May 17, 1979.

Supporting paragraphs: Lewis &amp; Clark (TV series) Gabe Kaplan
Answer: American