How can you be certain he is the one, if he is the only one?
5.091
99 min
Anna and Will, were each other’s first every-things: first kiss, first love, first and only relationship. Now, 10 years in, at Anna’s 30th birthday party, as Will is about to propose, the couple’s best friend makes a drunken toast, suggesting that they should sleep around before their inevitable marriage. The joke lands like a lead balloon, but the thought lingers until Anna proposes that they try opening their relationship – as a sexual experiment.
| Name | Character | Team | |
|---|---|---|---|
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Rebecca Hall | Anna | Zac E. Chan |
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Dan Stevens | Will | Zac E. Chan |
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David Joseph Craig | Hale | Unowned |
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Morgan Spector | Reece | Unowned |
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François Arnaud | Dane | Unowned |
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Gina Gershon | Lydia | Unowned |
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Jason Sudeikis | Glenn | Unowned |
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Raúl Castillo | Heron | Unowned |
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Sarah Steele | Stevie | Unowned |
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Michelle Hurst | Dr. Bennett | Unowned |
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Bridget Everett | Charlie | Unowned |
| Lindsey Elizabeth | Tiffany (uncredited) | Unowned | |
| Axel B. Crano | Axel | Unowned | |
| Marc Iserlis | Guy At Bar | Unowned | |
| Mariola Figueroa | Young Woman | Unowned | |
| Tyler Rodriguez | Aiden | Unowned |