← Ringer
Reparto y equipo completo
Reparto
- Sarah Michelle Gellar — Bridget Kelly / Siobhan Martin
- Kristoffer Polaha — Henry Butler
- Ioan Gruffudd — Andrew Martin
- Nestor Carbonell — Victor Machado
- Mike Colter — Malcolm Ward
Producción
- Peter Traugott — producer
- Pam Veasey — producer
- Sarah Michelle Gellar — co-executive producer
- Shintaro Shimosawa — co-producer
- Eric C. Charmelo — co-executive producer
Sonido
- Jonathan Christiansen — assistant music supervisor