John Wayne and in them he played cowboys, cavalrymen, and unconquerable loners extracted from the Republic's central creation myth." Wayne's other roles in Westerns include a cattleman driving his herd north on the Chisholm Trail in "Red River" (1948), a Civil War veteran whose young niece is abducted by a tribe of Comanches in "The Searchers" (1956), a troubled rancher competing with a lawyer (James Stewart) for a woman's hand in marriage in "The Man Who Shot Liberty Valance" (1962), and a cantankerous one-eyed marshal in "True Grit" (1969). He is also remembered for his roles in "The Quiet Man" (1952), "Rio
The Abducted focusing on the science seen in "The Abducted", with the intention of having "students learn about vaccination and the spread of communicable diseases." Peter and Fauxlivia watch the 1942 romantic drama film "Casablanca", and the latter incorrectly says it starred actor and later president of the United States Ronald Reagan, rather than actor Humphrey Bogart. Olivia finds a children's book her niece owns called "Burlap Bear Goes To The Woods" in Christopher's room. SFScope's Sarah Stegall believed that the episode antagonist's name of Toomy was a reference to popular villain Eugene Victor Tooms in the science fiction television series "The