Greta Garbo's birth name was Greta Lovisa Gustafsson. Greta Garbo often sent directors out for milkshakes when she filmed love scenes. Greta Garbo might have worked as a spy during World War II. Greta Garbo reclines in a publicity still for 1926's Flesh and the Devil with frequent co-star John Gilbert. The 100 krona note now features Greta Garbo.