Jaimie Alexander

Jaimie Alexander (born March 12, 1984), is an American actress. She is known for portraying Jessi on the TV series Kyle XY and Lady Sif in the Marvel Cinematic Universe films Thor (2011), Thor: The Dark World (2013), and Thor: Love and Thunder (2022), as well as the television series Agents of S.H.I.E.L.D. (2014–2015) and the Disney+ series Loki and What If?... (both 2021). From 2015 to 2020, she starred in the NBC series Blindspot.