What We Left Behind: Looking Back at Star Trek: Deep Space Nine
- Mwaka: 2018
- Nchi: United States of America
- Aina: Documentary
- Studio: 455 Films, Le Big Boss Productions
- Neno kuu: television history, science fiction
- Mkurugenzi: David Zappone, Ira Steven Behr
- Tuma: Avery Brooks, Terry Farrell, Michael Dorn, René Auberjonois, Nana Visitor, Alexander Siddig