Karl Glusman as Sergei | Devs on FX

Devs

Karl Glusman

Sergei

Devs_KarlGlusman_Cast

Karl Glusman stars as “Sergei.” Sergei is an AI Coder at the technology company Amaya, and Lily’s boyfriend.

Career Highlights
Devs_AlisonPill_Cast

Alison Pill

as Katie

Katie is a gifted quantum physicist tapped by Forest to be his second in command at Amaya.

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