A young man meets and instantly falls in love with an engaged woman.
| Actor | Role |
|---|---|
 Chris EvansNarrator | Narrator |
 Michelle MonaghanHer | Her |
 Topher GraceScott | Scott |
 Aubrey PlazaMallory | Mallory |
 Luke WilsonSamson | Samson |
 Martin StarrLyle | Lyle |
 Anthony MackieBryan | Bryan |
 Ioan GruffuddStuffy | Stuffy |
 Philip Baker HallGranddad | Granddad |
 Patrick WarburtonDick | Dick |
 Ashley FrenchAshley Tisdale | Ashley Tisdale |
 Matthew MorrisonMatthew Morrison | Matthew Morrison |
 Jaeden Martell6 Year Old Me | 6 Year Old Me |
 Fabianne ThereseCollege Girl | College Girl |
 Gerry BednobCabbie / Gabriel | Cabbie / Gabriel |
 Beverly D'AngeloLyle's Girlfriend | Lyle's Girlfriend |
 Kyle MooneyOther Dude | Other Dude |
 Scott EvansBlissful Boy | Blissful Boy |
 Brenda SchmidBlissful Girl | Blissful Girl |
 Sarah DumontCute Girl | Cute Girl |
 Mikaela HooverLacey | Lacey |
 Devon OgdenSadie | Sadie |