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S05 · E09
The Flash (2014)
Elseworlds (1)
Aired · 42 min
Midseason finale
Barry and Oliver wake up to find they've swapped bodies, but Team Flash doesn't believe them, so the two heroes travel to Smallville on Earth-38 to get help from Supergirl.
- Aired
- Runtime
- 42 min
- Season
- 5
- Episode
- 9
- Rated
- TV-PG