After a space vehicle lands on Earth for repairs, a young boy, Odiko, wanders away into Riverdale, where the Good Ol' Gang notices his superhuman speed and asks him to join their baseball team. But most of the gang turns against Odiko when they discover that he has no reflection, although Chuck defends him, arguing that he's a nice kid even if he is different. When Odiko runs away from the angry gang, Little Archie manages to beat him to the Hockomock Swamp and he apologizes to Odiko for the way the gang treated him, and gives him a gum ball as a souvenir of Earth.; Archie sells his jalopy to Mr. Lodge and then uses Dilton's new experimental fuel to drive it to the Lodge Mansion.; Veronica refuses to go on a picnic with Archie because she doesn't like bugs.; Archie talks to Veronica's plant and Reggie tries to trick him into thinking the plant talked back.; Betty daydreams that Little Archie is a gallant knight doing heroic deeds.; Archie goes to the airport to pick up a scientist who is trying to prove that his orangoutang is the missing link between primates and man. The orangoutang escapes and winds up proving who the real missing link is.; Archie is Mr. Lodge's caddy.; Stilt wars; Archie dog-sits the neighbors dog while they are on vacation.; Archie is distracted from meeting Veronica by Miss Grundy's troubles.; Little Archie makes a kite tail out of his father's ties.; Archie videotapes the Andrews Family Reunion.; Archie offers to look for a prowler outside the Lodge mansion.