Anton Yelchin as Jacob Helm

Felicity Jones as Anna Gardner

Jennifer Lawrence as Sam

Charlie Bewley as Simon

Alex Kingston as Jackie Gardner

Oliver Muirhead as Bernard Gardner

Finola Hughes as Liz

Chris Messina as Mike Appletree

Ben York Jones as Ross

Jamie Thomas King as Elliot

Amanda Carlin as American Consulate

Barry Sabath as Professor

Keeley Hazell as Sabrina

Kayla Barr as College Roommate

James Messer as Delivery Man

Natalie Hoflin as Natalie (as Natalie Blair)

Robert Pike Daniel as Court Clerk

James Tamborello as Figurine Band Member (as Jimmy Tamborello)

Meredith Landman as Figurine Band Member

David Forster as Figurine Band Member

Iris Taylor Cameron as Customs Official

Michael Lovett as Customs Official

Eddie El Masri as Customs Official

Stephen Young as Ticketing Agent

Callie Beckmann as Ticketing Agent

Michael Hyatt as Customs Agent

Julian Stone as Harry (voice)

Eric Satterberg as Jacob's Friend

John Weselcouch as Jacob's Friend

Michael Reilly as Jacob's Friend

David Cuddy as Jacob's Friend (as Dave Cuddy)

Katie Wallack as Alex

Julia Montague as Kissing Couple

Jason King as Kissing Couple

Jo Victoria Russell as Girl in Market

Vickie Moss as Girl in Market

Dermot Canavan as Janitor

Edy Ganem as Isabelle (uncredited)

Minka McConaughey as Michelle (uncredited)