Happiness C.O.D was one of the last productions from flagging Chesterfield. Perennial supporting player Maude Eburne assumes the leading role as Aunt Addie, philosophical matriarch of a large, rambunctious brood. Dipping deep into her own pockets, Addie must constantly bail out her less-practical brother Thomas Sheridan (Donald Cook), whose construction business is constantly overextended at the bank because of his selfish, spendthrift children. Eventually deserted by his ungrateful offspring, Sheridan faces eviction and bankruptcy. But Aunt Addie, fed up with seeing her brother stepped upon, rallies the whole family together in the nick of time. Cast as Sheridan's youngest son Larry was Frank Coghlan Jr., a prominent juvenile actor since the silent era.