Gwendoline Christie

Patricia Highsmith (voice)

Annina Butterworth

Self - Narrator (voice)

Marijane Meaker

Self - Writer / Highsmith's Friend

Courtney Coates Blackman

Self - Highsmith's Relative

Judy Coates

Self - Highsmith's Relative

Dan Coates

Self - Highsmith's Relative

Monique Buffet

Self - Former Teacher / Highsmith's Friend

Tabea Blumenschein

Self - Actress / Highsmith's Friend