GLEE Season 4 Episode 7 Dynamic Duets Promo : A love triangle heats up among Marley, Jake and Ryder, and Blaine has a run-in with the Warblers in the all-new “Dynamic Duets” episode of GLEE airing on Thursday, Nov. 22 (9:00-10:00 PM ET/PT) on FOX. (GLE-407) (TV-14 D, L)
