THE FLASH – Tuesday, April 9, 2019, at 8pm on CW50
THE ULTIMATE SHOWDOWN — When Gorilla Grodd (voiced by David Sobolov) attacks Central City, Barry (Grant Gustin) and Team Flash find themselves teaming up with an unexpected ally to defeat – King Shark (voiced by David Hayter).
However, when they hit a snag, they bring in Dr. Tanya Lamden (guest star Zibby Allen) to try to reach the man behind the shark, Shay Lamden (guest star Dan Payne).
Stefan Pleszczynski directed the episode written by Eric Wallace & Lauren Certo (#515).
Original airdate 3/5/2019.