Henry’s and Fay's son Ned sets out to find and kill his father for destroying his mother's life. But his aims are frustrated by the troublesome Susan, whose connection to Henry predates even his arrival in the lives of the Grim family.

Aubrey Plaza
as Susan Weber

Parker Posey
as Fay Grim

Liam Aiken
as Ned Rifle

Robert John Burke
as Chet

Martin Donovan
as Rev. Daniel Gardner

Karen Sillas
as Alice Gardner

James Urbaniak
as Simon Grim

Bill Sage
as Bud

Jefferson Mays
as Dr. Ford

Lloyd Kaufman
as Zach