Natasha Lyonne

as Vivian Abromowitz

Alan Arkin

as Murray Samuel Abromowitz

Marisa Tomei

as Rita Abromowitz

Eli Marienthal

as Rickey Abromowitz

David Krumholtz

as Ben Abromowitz

Kevin Corrigan

as Eliot Arenson

Jessica Walter

as Doris

Mena Suvari

as Rachel Hoffman