. . . . "Old Time Rock and Roll"@en . . . . "Old Time Rock and Roll is the fourth episode of the twelfth season and the 249th overall episode of Grey's Anatomy."@en . . "2015-10-15"^^ . . . . . . . . . . "Season 12, episode 4"@en . . . . . . . . . . "Old Time Rock and Roll"@en . . "Old Time Rock and Roll is the fourth episode of the twelfth season and the 249th overall episode of Grey's Anatomy."@en . "Owen talks to the interns about delivering bad news."@en . . . . . .