Plot: Barry and Iris's wedding brings the gang together, but things go awry when villains from Earth-X attack the ceremony. All of the superheroes band together with help from their super friends like Citizen Cold, The Ray, Felicity Smoak, Iris West and Alex Danvers to take on their most formidable villains yet
Cast
Grant GustinBarry Allen / The FlashGrant Gustin was 27 in The Flash - Season 4 - Crisis on Earth-X (III) (Episode 8).
Birthday: Sun, Jan 14 1990
Candice PattonIris West-AllenCandice Patton was 32 in The Flash - Season 4 - Crisis on Earth-X (III) (Episode 8).
Birthday: Mon, Jun 24 1985
Danielle PanabakerDr. Caitlin Snow / Killer FrostDanielle Panabaker was 30 in The Flash - Season 4 - Crisis on Earth-X (III) (Episode 8).
Birthday: Sat, Sep 19 1987
Carlos ValdesCisco Ramon / VibeCarlos Valdes was 28 in The Flash - Season 4 - Crisis on Earth-X (III) (Episode 8).
Birthday: Thu, Apr 20 1989
Tom CavanaghHarrison 'Harry' WellsTom Cavanagh was 54 in The Flash - Season 4 - Crisis on Earth-X (III) (Episode 8).
Birthday: Sat, Oct 26 1963
Jesse L. MartinJoe WestJesse L. Martin was 48 in The Flash - Season 4 - Crisis on Earth-X (III) (Episode 8).
Birthday: Sat, Jan 18 1969
Emily Bett RickardsFelicity SmoakEmily Bett Rickards was 26 in The Flash - Season 4 - Crisis on Earth-X (III) (Episode 8).
Birthday: Wed, Jul 24 1991
Dominic PurcellMick Rory / Heat WaveDominic Purcell was 47 in The Flash - Season 4 - Crisis on Earth-X (III) (Episode 8).
Birthday: Tue, Feb 17 1970
Franz DramehJefferson 'Jax' Jackson / FirestormFranz Drameh was 24 in The Flash - Season 4 - Crisis on Earth-X (III) (Episode 8).
Birthday: Tue, Jan 05 1993
Jeremy JordanWinn SchottJeremy Jordan was 33 in The Flash - Season 4 - Crisis on Earth-X (III) (Episode 8).
Birthday: Tue, Nov 20 1984
Russell ToveyRay Terrill / The RayRussell Tovey was 36 in The Flash - Season 4 - Crisis on Earth-X (III) (Episode 8).
Birthday: Sat, Nov 14 1981
Caity LotzSara Lance / White CanaryCaity Lotz was 30 in The Flash - Season 4 - Crisis on Earth-X (III) (Episode 8).
Birthday: Tue, Dec 30 1986
Victor GarberDr. Martin SteinVictor Garber was 68 in The Flash - Season 4 - Crisis on Earth-X (III) (Episode 8).
Birthday: Wed, Mar 16 1949
Stephen AmellOliver Queen / Green Arrow / Dark ArrowStephen Amell was 36 in The Flash - Season 4 - Crisis on Earth-X (III) (Episode 8).
Birthday: Fri, May 08 1981
Paul BlackthorneQuentin LancePaul Blackthorne was 48 in The Flash - Season 4 - Crisis on Earth-X (III) (Episode 8).
Birthday: Wed, Mar 05 1969
Juliana HarkavyDinah Drake / Black CanaryJuliana Harkavy was 32 in The Flash - Season 4 - Crisis on Earth-X (III) (Episode 8).
Birthday: Tue, Jan 01 1985
Melissa BenoistKara Danvers / Supergirl / OvergirlMelissa Benoist was 29 in The Flash - Season 4 - Crisis on Earth-X (III) (Episode 8).
Birthday: Tue, Oct 04 1988
Wentworth MillerLeo Snart / Citizen ColdWentworth Miller was 45 in The Flash - Season 4 - Crisis on Earth-X (III) (Episode 8).
Birthday: Fri, Jun 02 1972
Brian CookNaziBrian Cook was >> in The Flash - Season 4 - Crisis on Earth-X (III) (Episode 8).
Birthday: Unknown Birthday
Brett Alexander DavidsonNazi Facility GuardBrett Alexander Davidson was >> in The Flash - Season 4 - Crisis on Earth-X (III) (Episode 8).
Birthday: Unknown Birthday
Frederick SchmidtMetallo-X (voice)Frederick Schmidt was >> in The Flash - Season 4 - Crisis on Earth-X (III) (Episode 8).
Birthday: Unknown Birthday
Micah SteinkeNazi SoldierMicah Steinke was >> in The Flash - Season 4 - Crisis on Earth-X (III) (Episode 8).
Birthday: Unknown Birthday
Chyler LeighAlex DanversChyler Leigh was 35 in The Flash - Season 4 - Crisis on Earth-X (III) (Episode 8).
Birthday: Sat, Apr 10 1982
Crew
Dermott DownsDirector, ProducerDermott Downs was 55 in The Flash - Season 4 - Crisis on Earth-X (III) (Episode 8).
Birthday: Fri, May 25 1962
Alwyn KumstDirector of PhotographyAlwyn Kumst was >> in The Flash - Season 4 - Crisis on Earth-X (III) (Episode 8).
Birthday: Unknown Birthday
Andrew KreisbergExecutive Producer, StoryAndrew Kreisberg was 46 in The Flash - Season 4 - Crisis on Earth-X (III) (Episode 8).
Birthday: Fri, Apr 23 1971
Marc GuggenheimStoryMarc Guggenheim was 47 in The Flash - Season 4 - Crisis on Earth-X (III) (Episode 8).
Birthday: Thu, Sep 24 1970
Todd HelbingTeleplayTodd Helbing was >> in The Flash - Season 4 - Crisis on Earth-X (III) (Episode 8).
Birthday: Unknown Birthday