Justin Long

Adam

Cobie Smulders

Allison

Ryan Hansen

Aaron

John Cho

Mark

Kristen Schaal

Talula

Peter Gallagher

Orson Schwartzman

Dana Delany

Wendy (Allison's ...

Rick Overton

Dean (Allison's Dad)

Lea Thompson

Deb (Adam's Mom)

Brady Rubin

Grandma Rose

Luis Guzmán

Federico

Ginger Gonzaga

Helen