Swedish producers are scouring the United States for Americans with Swedish ancestry to take part in a new reality television series that will bring participants to Sweden to compete in cultural challenges. With a nationwide casting call underway in the US, Swedish producers have put the shout out for fun, outgoing Americans with Swedish ancestry to participate in a new reality television series “The Great Swedish Adventure.” The series seeks to take Americans, who have even the tiniest fraction of Swedish lineage, on a journey throughout Sweden to discover the land, the culture heritage and their roots. “It's Americans who...