FILMComedy
Your Sister's Sister
6.5 (373 votes)
2011
1h 30m
Iris invites her friend Jack to stay at her family's island getaway after the death of his brother. At their remote cabin, Jack's drunken encounter with Hannah, Iris' sister, kicks off a revealing stretch of days.
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Cast
Emily Blunt
Iris
Rosemarie DeWitt
Hannah
Mark Duplass
Jack
Michael Harring
Tom (in photos)
Mike Birbiglia
Al
Jason Dodson
Tom's Friend
Pete Erickson
Tom's Friend
Kathryn Lebo
Tom's Friend
Evan Mosher
Tom's Friend
Jennifer Maas
Tom's Friend
