Betty Cooper; Veronica Lodge; Archie Andrews; Miss Grundy; Sally
When Miss Grundy asks the girls to "get Archie" for her, they tell her they've been trying to "get" Archie for years. The rest of the plot flows around literal meanings of common slang terms, with Betty and Veronica being too smart for their own good and the oblivious Archie ending up with a date with a new girl.
Betty Cooper; Veronica Lodge; Archie Andrews; Jughead Jones
Betty turns down a date with Archie because she had made plans to go bowling with Veronica. Both girls then decide that a date with Archie would be better than bowling, so they make a mad rush to Archie's house. After a slapstick disaster at Archie's house, the girls end up bowling with Jughead.