One member of House Kast appeared in Star Wars Rebels: Heroes of Mandalore, the premiere of the fourth season of Star Wars Rebels, which aired on October 16, 2017. House Kast was later identified in the 2020 reference book The Star Wars Book. Two Mandalorians, Rook Kast and Veraslayn Kast, share their names with the House, although no connection has been made.
- The Star Wars Book