Get ready to flash those pearly whites because Ed and Sara are talking about a gleefully bonkers Joker episode of Batman: The Animated Series. Plus, the Arrowverse crossover has a title, Legends of Tomorrow has a unicorn, and Sara’s aghast to learn that Staten Island doesn’t do autumn cookouts. Spoilers ahead, so jump over the ones you don’t wanna know about.   News updates:   The Arrowverse crossover – 7:20 Arrow – 15:17 Supergirl – 18:52 DC’s Legends of Tomorrow – 21:25 iZombie – 23:51 Lucifer – 27:17 Titans – 29:55 Doom Patrol – 34:29 Swamp Thing – 37:35   Batman: TAS recap/ next week’s retro pick – 40:25   Got a burning question or keen observation? Send an email to [email protected] or chat on Twitter at @dctvreport, @EdwardOHareTBD and @SaraNetzley. And don't forget to subscribe, rate, and review. Shazam!