"Fury" is the 143rd episode of Star Trek: Voyager, the 23rd episode of the sixth season. It saw the return, for this episode only, of former regular cast member Jennifer Lien as her character Kes. As with her final regular appearances in the first two episodes of the fourth season of the show, Lien is given an "Also Starring" credit, after the opening title sequence and before the Guest Stars are listed. Kes was last included in the episode "The Gift", which aired September 10, 1997 (S4E2).