Hannah Spear

Actor (Siranna) — Discovery

Canadian actor who played Siranna, the Kelpien priest and sister of Saru, in the Short Treks episode The Brightest Star and in Star Trek: Discovery.

Hannah Spear is a Canadian actor and writer who has worked in comedy and drama for Canadian film and television.
She first plays Siranna in the Short Treks episode The Brightest Star (2018), which shows Saru's youth on Kaminar and his decision to leave his sister and father behind. Siranna returns in the Discovery episode The Sound of Thunder, now a village priest, and is taken by the Ba'ul before the Kelpiens are freed from the fear of the culling.
In Such Sweet Sorrow, Part 2 Siranna arrives at the head of a squadron of Ba'ul fighters flown by Kelpiens to help defend the Discovery and the Enterprise against Control's fleet.