After the nuclear explosion separates Ronnie and Dr. Stein, Barry and the team believe both men are safe. Barry gets some important information about time travel.
Episode rating
Cast of episode
78
15
3
3
- Barry Allen
- Caitlin Snow
- Dr. Harry Wells
- Cisco Ramon
- Joe West
- Iris West-Allen
- Detective Eddie Thawne
- Dr. Martin Stein
- General Wade Eiling
- Ronnie Raymond
- Clarissa Stein
- Mason Bridge
- Barista
- Sergeant Bates
- Lead Scientist
- Bette Sans Souci
- Speed Force
- Grodd