Before and After (Star Trek: Voyager)
| "Before and After" | |
|---|---|
| Star Trek: Voyager episode | |
| Episode no. | Season 3 Episode 21 |
| Directed by | Allan Kroeker |
| Written by | Kenneth Biller |
| Featured music | Jay Chattaway |
| Production code | 163 |
| Original air date | April 9, 1997 |
| Guest appearances | |
| |
"Before and After" is the 63rd episode of the science-fiction television series Star Trek: Voyager, and the 21st episode of the third season. It foreshadows events seen in a later episode, "Year of Hell". The episode debuted on UPN on April 9, 1997. This episode is focused on the alien and crew member Kes, played by actress Jennifer Lien, in a plot involving a complicated time travel paradox with the USS Voyager.