Dichen Lachman (born February 22, 1982) is an Nepalese-born Australian actress. She gained prominence for starring in the Australian soap opera Neighbours (2005–2007), as well as her portrayals of Jiaying in Marvel's "Agents of S.H.I.E.L.D.", as Reileen Kawahara in Altered Carbon, Sierra in Joss Whedon's science fiction drama series Dollhouse (2009–2010), and Gemma Scout in the thriller series Severance (2022–present)