Melissa Roxburgh (born 10 December 1992; age 32) is the actress who played Syl in Star Trek Beyond.
Roxburgh previously appeared in Diary of a Wimpy Kid: Rodrick Rules (2011, with Rachael Harris) and Diary of a Wimpy Kid: Dog Days (2012, also with Rachael Harris), Big Time Movie (2012), the television comedy Rita (2013), Leprechaun: Origins (2014), The Marine 4: Moving Target (2015, with Paul McGillion and Fraser Aitcheson), and the television thriller Sorority Murder (2015).
She also appeared in episodes of Arrow (2012-2013, with Susanna Thompson and Thomas Cadrot), The Tomorrow People (2014, with Don Lew), Supernatural (2012 & 2014, with Kim Rhodes), and Made in Hollywood (2015, with Simon Pegg).
Roxburgh later worked on the science fiction thriller Lost Solace (2016), the short film 2BR02B: To Be or Naught to Be (2016), and episodes of Legends of Tomorrow (2016, starring Victor Garber, Cameron Hilts and Lex Lang) and American Gods (2017, created by Bryan Fuller). From 2018 to 2023, she starred in NBC's Manifest.