Which child actor played the Amish boy Samuel Lapp in the 1985 film "Witness"?

As Queen Victoria's husband, Albert held which title? The Ebers Papyrus, one of the oldest known medical texts, comes from which ancient civilization? As Rev. Clayton Brooks, Dick Van Dyke leads a townwide effort to quit smoking in which 1971 film? As runner-up in the first season of which reality show did Kelly Wiglesworth win $100,000? As Heinrich Schliemann is to Troy, Leonard Woolley is to which ancient city? Which defense secretary under JFK and LBJ made repeated visits to South Vietnam in the 1960s? As secretary of war from 1904 to 1908, William Howard Taft oversaw construction of which waterway? As the temptress Lola Lola, who sang "Falling in Love Again" in the 1930 film "The Blue Angel"?