Legends Of Tomorrow
Season 3 Episode 8: “Crisis on Earth-X, Part 4”
Directed by Rob Seidenglanz
Written by Phil Klemmer & Marc Guggenheim
Starring Caity Lotz, Victor Garber, Brandon Routh, Franz Drameh, Dominic Purcell, Nick Zano, Maisie Richardson-Sellers, Wentworth Miller, Stephen Amell, Emily Bett Rickards, Grant Gustin, Candice Patton, Carlos Valdes, Danielle Panabaker, Tom Cavanagh, Melissa Benoist, Chyler Leigh
Created by Greg Berlanti, Andrew Kreisberg, Marc Guggenheim, Phil Klemmer, Sarah Schechter
The CW
Air Date: Tuesday, November 28th, 2017, 9:00pm

Last week on The CW’s crossover “Crisis on Earth-X,” members of Supergirl, The Flash, Arrow, and DC’s Legends of Tomorrow converged on Central City to celebrate the wedding of Barry Allen and Iris West (Grant Gustin, Candice Patton). Alas, that wedding did not happen because Nazis from Earth-35 aka Earth-X, the terrible world where Hitler won WWII, invaded the church and a fierce battle ensued. Our heroes had to fight their way out through Metallo, Red Tornado, OverGirl (Melissa Benoist), Evil Green Arrow (Stephen Amell), and Eobard Thawne wearing a Wells (Tom Cavanagh) face. They had one hero on their side that was lost on their Earth – Leonard Snart (Wentworth Miller).

Spoilers below.

The Flash
Season 4 Episode 8: “Crisis on Earth-X, Part 3”
Directed by Dermott Downs
Written by Todd Helbing
Starring Grant Gustin, Jesse L. Martin, Danielle Panabaker, Candice Patton, Carlos Valdes, Tom Cavanagh, Keiynan Lonsdale, Melissa Benoist, Chyler Leigh, Stephen Amell, Emily Bett Rickards, Caity Lotz, Dominic Purcell, Franz Drameh, Paul Blackthorne, Victor Garber
Created by Greg Berlanti, Andrew Kreisberg, Geoff Johns
The CW
Air Date: Tuesday, November 28th, 2017, 8:00pm

Warning! Spoilers below for all parts of The CW Crossover, including tonight’s episode of The Flash!

So far, on Crisis on Earth-X, all of the heroes and legends converged on Central City to attend the wedding of Barry and Iris (Grant Gustin, Candice Patton). Of course, happiness can’t happen without hitches and glitches, so Nazis invaded the ceremony, led by evil Oliver Queen (Stephen Amell), evil Supergirl (Melissa Benoist), and the original Eobard Thawne wearing a Wells (Tom Cavanagh) face. They came from Earth-X, the 53rd earth where the Nazis won WWII. The plan? Save dying evil Supergirl by taking the heart of our Kara. Some cool battles ensued, but our heroes were left in a Nazi prison at the end of Arrow last night.

Spoilers below.

Arrow
Season 6 Episode 8: “Crisis on Earth-X, Part 2”
Directed by James Bamford
Written by Wendy Mericle & Ben Sokolowski
Created by Greg Berlanti, Marc Guggenheim, Andrew Kreisberg
Starring Stephen Amell, Emily Bett Rickards, Grant Gustin, Candice Patton, Melissa Benoist, Chyler Leigh, Caity Lotz, Dominic Purcell, Victor Garber, Franz Drameh, Carlos Valdes, Danielle Panabaker, Tom Cavanagh, Echo Kellum, Rick Gonzalez, Juliana Harkavy
The CW
Air Date: Monday, November 27th, 2017, 8:00pm

Warning! Spoilers below for part 2 of The CW crossover of Arrow!

During Part 1 of The CW Crossover event,”Crisis on Earth-X,” what was supposed to be a crossover celebration of the marriage of Iris and Barry (Candice Patton, Grant Gustin) of The Flash (on an episode of Supergirl), turned into a deadly fight between our heroes and Nazis in the church. The enemy? Nazi Arrow (Stephen Amell), Nazi Supergirl (Melissa Benoist), and Eobard Thawne (Tom Cavanagh).

Spoilers below.

Supergirl
Episode 3.8 “Crisis on Earth-X, Part 1”
Directed by Larry Teng
Written by Jessica Queller & Robert L. Rovner
Created by Greg Berlanti, Andrew Kreisberg, Ali Adler
Starring Melissa Benoist, Chyler Leigh, Mehcad Brooks, Grant Gustin, Candice Patton, Caity Lotz, Stephen Amell, Emily Bett Rickards, Carlos Valdes, Danielle Panabaker, Dominic Purcell, Tom Cavanagh, Franz Drameh, Victor Garber
The CW
Air date: Monday, November 27th, 2017, 8:00pm ET

It is time for a wedding! Barry and Iris (Grant Gustin, Candice Patton) are finally getting hitched. As exciting as that is, fans of The CW’s Super Friends are more excited about the most wonderful time of the year – crossover time! Although this is more Flash-themed, the fun began last night on Supergirl. They quickly shed any Supergirl plot, to focus in the reason everyone came together – the West-Allen nuptials.

Spoilers below.

The Flash
Season 4 Episode 1: “The Flash Reborn”
Directed by Glen Winter
Written by Todd Helbing & Eric Wallace
Starring Grant Gustin, Jesse L. Martin, Danielle Panabaker, Candice Patton, Carlos Valdes, Tom Cavanagh, Keiynan Lonsdale
Created by Greg Berlanti, Andrew Kreisberg, Geoff Johns
The CW
Air Date: Tuesday, October 10th, 2017, 8:00pm

Warning! Spoilers below for the season 3 finale of The Flash!

Last season on The Flash, Savitar, aka warped Barry remnant (Grant Gustin), was finally defeated without Iris (Candice Patton) dying because HR (Tom Cavanagh) sacrificed himself instead. There was a giant fight – Killer Frost (Danielle Panabaker) ended up saving Cisco (Carlos Valdes), and Iris took out Savitar. The speed force needed a sacrifice and showed up as Barry’s mother, insisting he needed to go love there or worlds would be destroyed. Julian (Tom Felton) made a cure but Caitlin didn’t take it, although she was on a path to redemption.

Spoilers below.