Grant Gustin Promotes The Flash On CONAN

Grant Gustin on Conan 4/9/18 from Grant Gustin News on Vimeo.

Grant Gustin was a guest on CONAN last night, April 9. The young actor was on the show to promote the final few episodes of The Flash.

During his interview, Grant spoke about the last few episodes, on proposing to his fiance, and so much more. New episodes of The Flash air on Tuesdays on The CW.