Crisis on Earth-X, Part 1
| Image |  |
|---|---|
| Description | episode of Supergirl (S3 E8), part 1 of a crossover with Arrow, The Flash, and Legends of Tomorrow |
| Author/s |
screenwriter: Andrew Kreisberg Robert Rovner Jessica Queller Marc Guggenheim director: Larry Teng |
| Publication date | November 27, 2017 |
| Language | |
| Country of origin | United States |
| Wikipedia link | |
| Copyright status | |
| Missing/wrong data? | Edit Wikidata item |