Rebecca De Mornay: Rebecca De Mornay. Actress: The Hand That Rocks the Cradle. Rebecca De Mornay was born 1959 as Rebecca Jane Pearch, in Santa Rosa, CA, to Wally George and Julie Eager. Her parents divorced when she was young, and her mother moved to Pasadena and married Richard De Mornay, who adopted her. After her stepfather's untimely death in 1962, Rebecca's mother moved her and her half-brother Peter to Europe, where she...