Guest Stars Harlem King as Baby Oliver Milana Gargaro as Baby Oliver Wendell Desmond as Baby Oliver Ever-Rome Fifita as Baby Oliver Sol Arthur-Worsop as Baby Oliver Esther Zinghini as Baby Oliver Tahlia Rona as Baby Oliver Carter Lane as Baby Oliver Zali Leotta as Baby Oliver Chloe Alexander as Baby Lily Emily Alexander as Baby Lily Ellie Lang as Young Enigma Jacob Warner as Billy Thrumm Emily Havea as Audrey Justin Smith as Mr. Finch Skye Beker as Young Elizabeth Finch Grace Smibert as Young Jan Renee Lim as Dr. Vesna Sebastian Maine as Young Robin Finch Linden Wilkinson as Elizabeth Finch Julian Garner as Robin Finch
