Discover
Barry (Grant Gustin) and Ralph (guest star Hartley Sawyer) take different approaches to finding the remaining bus metas before DeVoe gets to them. However, Ralph's cavalier attitude frustrates Barry and the two clash over what it means to be a hero. Meanwhile, Breacher (guest star Danny Trejo) returns to ask Cisco (Carlos Valdes) for a favor.
Original Release
04/10/2018
US Release
04/10/2018
Cast
| Name | Character |
|---|
| Grant Gustin | The Flash / Barry Allen |
| Candice Patton | Iris West-Allen |
| Danielle Panabaker | Caitlin Snow / Dr. Caitlin Snow / Killer Frost |
| Carlos Valdes | Cisco Ramon / Vibe |
| Tom Cavanagh | Dr. Harry Wells / Harrison 'Harry' Wells |
| Jesse L. Martin | Joe West |
| Hartley Sawyer | Ralph Dibny / Elongated Man |
| Kim Engelbrecht | The Mechanic / Marlize DeVoe |
| Miranda MacDougall | Clifford DeVoe / The Thinker Formerly Izzy Bowin |
| Paul McGillion | Earl Cox |
Directors
Writers
Andrew Kreisberg, Geoff Johns, Lauren Certo, Kristen Kim, Greg Berlanti
Cast
| Name | Character |
|---|
| Grant Gustin | The Flash / Barry Allen |
| Candice Patton | Iris West-Allen |
| Danielle Panabaker | Caitlin Snow / Dr. Caitlin Snow / Killer Frost |
| Carlos Valdes | Cisco Ramon / Vibe |
| Tom Cavanagh | Dr. Harry Wells / Harrison 'Harry' Wells |
| Jesse L. Martin | Joe West |
| Hartley Sawyer | Ralph Dibny / Elongated Man |
| Kim Engelbrecht | The Mechanic / Marlize DeVoe |
| Miranda MacDougall | Clifford DeVoe / The Thinker Formerly Izzy Bowin |
| Paul McGillion | Earl Cox |
| Bethany Brown | Janet Petty / Null |
| Danny Trejo | Breacher |
| Jason Mewes | Jay The Security Guard |
| Raj Lal | Driver |
| Mikael Vierge | Crucifer |
| Atlin Mitchell | Woman |
| Morena Baccarin | Gideon |
| Kevin Smith | Bob The Security Guard |
Producers
| Name | Role |
|---|
| Greg Berlanti | Executive Producer |
| Joseph Patrick Finn | Executive Producer |
| Todd Helbing | Executive Producer |
| Sarah Schechter | Executive Producer |
| Eric Wallace | Executive Producer |
| Jonathan Butler | Producer |
| Sam Chalsen | Producer |
| Dani Dornfeld | Producer |
| Geoff Garrett | Producer |
| Gabriel Alejandro Garza | Producer |
| Jennifer Lence | Producer |
| Judalina Neira | Producer |
| Carl Ogawa | Producer |
| Scott Sebert | Producer |
