The Flash
Season 3 Episode 21: “Cause And Effect”
Directed by David McWhirter
Written by Judalina Neira & Lauren Certo
Starring Grant Gustin, Jesse L. Martin, Danielle Panabaker, Candice Patton, Carlos Valdes, Tom Cavanagh, Keiynan Lonsdale, Tom Felton
Created by Greg Berlanti, Andrew Kreisberg, Geoff Johns
The CW
Air Date: Tuesday, May 9th, 2017, 8:00pm

Last week on The Flash, we finally got the Savitar reveal – messed up face Barry Allen (Grant Gustin). Joe pushed Cecile (Jesse L. Martin, Danielle Nicolet) away, but then fixed it, revealing all to her. Cisco and Killer Frost (Carlos Valdes, Danielle Panabaker) kept going soft on each other. The team found Tracy Brand (Anne Dudek) and told her the future. HR (Tom Cavanagh) had a crush.

Spoilers below.

The Flash
Season 3 Episode 16: “Into The Speed Force”
Directed by Gregory Smith
Written by Brooke Roberts & Judalina Neira
Starring Grant Gustin, Jesse L. Martin, Danielle Panabaker, Candice Patton, Carlos Valdes, Tom Cavanagh, Keiynan Lonsdale, Tom Felton, Violett Beane
Created by Greg Berlanti, Andrew Kreisberg, Geoff Johns
The CW
Air Date: Tuesday, March 14th, 2017, 8:00pm

Last week on The Flash, Savitar kept messing with Wally’s (Keiynan Lonsdale) mind. Julian (Tom Felton) reluctantly went under so Barry (Grant Gustin) could talk to Savitar. Caitlin (Danielle Panabaker) confessed she kept a piece of the philosopher’s stone, which turned out to be a good thing. As long as it wasn’t whole, Savitar was trapped in the speed force. Unfortunately, Wally threw the other piece in, freeing Savitar and trapping Wally. Jesse (Violett Beane) turned to HR (Tom Cavanagh) for dad comfort. Barry and Iris (Candice Patton) got engaged, then unengaged.

Spoilers below.

The Flash
Season 3 Episode 12: “Untouchable”
Directed by Rob Hardy
Written by Brooke Roberts & Judalina Neira
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, February 7th, 2017, 8:00pm

Last week on The Flash, a sexy bounty hunter came from Earth-19 to collect HR (Tom Cavanagh), but he has grown on the team. Cisco (Carlos Valdes) flirted with and challenged the hunter to a trial by combat, winner takes HR. Julian (Tom Felton) helped them figure out how to beat her, in between being incredibly awkward. After battling through several worlds, including Earth-2, Earth-38 (Supergirl), and a Mustafar-like world, Cisco won and made HR a permanent resident of Earth-1.

Spoilers below.

The Flash
Season 3 Episode 3: “Magenta”
Directed by Armen V. Kevorkian
Written by Judalina Neira & David Kob
Starring Grant Gustin, Jesse L. Martin, Danielle Panabaker, Candice Patton, Carlos Valdes, Tom Cavanagh, Keiynan Lonsdale, Violett Beane
Created by Greg Berlanti, Andrew Kreisberg, Geoff Johns
The CW
Air Date: Tuesday, October 18th, 2016, 8:00pm

Last week on The Flash, Barry told Felicity (Grant Gustin, Emily Bett Rickards) the whole convoluted tale of his flashpoint paradox, with masterful storytelling editing. The enjoyment of this season thus far are the subtle changes wrought by the unfixed fix (Diggle’s son?), with the exception of Cisco (Carlos Valdes) being morose. Earth-2 Flash (John Wesley Shipp) grabbed him to give him a dad lecture about moving on. Barry came clean to his friends, who took it with varying degrees of grace and anger. Alchemy woke up Rival who tried to kill him, but Barry beat him. Barry’s new lab mate, Julian (Tom Felton), hates him.

Spoilers below.