Amy Poehler

as Angie Ostrowiski

Born 09/16/1971, age

Tina Fey

as Kate Holbrook

Born 05/18/1970, age

Greg Kinnear

as Rob Ackerman

Born 06/17/1963, age

Dax Shepard

as Carl Loomis

Born 01/02/1975, age

Romany Malco

as Oscar Priyan

Born 11/18/1968, age

Sigourney Weaver

as Chaffee Bicknell

Born 10/08/1949, age

Steve Martin

as Barry Waterman

Born 08/14/1945, age

Maura Tierney

as Caroline

Born 02/03/1965, age

Holland Taylor

as Rose

Born 01/14/1943, age

James Rebhorn

as Judge

Born 09/01/1948

Died 03/21/2014, age

Denis O'Hare

as Dr. Manheim

Born 01/17/1962, age

Will Forte

as Scott

Born 06/17/1970, age

Fred Armisen

as Stroller Salesman

Born 12/04/1966, age

Siobhan Fallon Hogan

as Birthing Teacher

Born 05/13/1961, age

Tom McCarthy

as Kate's Date

Born 06/07/1966, age

Jason Mantzoukas

as Gay Couple

Born 12/18/1972, age