ABC has ordered a single cam comedy to series, which is set to premiere in the spring. Home Economics explores the relationships between three siblings in three different social classes - Topher Grace's Tom, the middle sibling, an intellectual novelist who had a few books that sold decently but the last one didn't. Caitlin McGee plays eldest sibling Sarah, a therapist for at-risk kids married to a teacher (Sasheer Zamata plays her wife, who is relentlessly positive and confuses everyone else). Jimmy Tatro plays Conner, who tries to cut every corner. Karla Souza plays Tom's wife, Marina, a lawyer who wants to go back to work, possibly just to escape the kids.