- Country: USA
- Genres: Short
- Release: 2011-06-21
- Director: N/A
- Writers: N/A
- Language: English
- Stars: Jaume Collet-Serra , January Jones , Diane Kruger , Liam Neeson
- Runtime: 4 min
- Awards: N/A
- AKA: Unknown: What Is Known? , Unknown: What Is Known? (United States of America) , Sin identidad: ¿Qué sabes? (Spain)
- Plot:
This making-of piece features Neeson, Kruger, Silver, Langella, Collet-Serra, Jones, and Quinn, and actors Sebastian Koch and Bruno Ganz as they give us a quick overview of story, characters, cast and locations.
- IMDB:tt5494304
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