Born in Belgrade, Serbia, Regin began acting at home and in Germany before moving to the UK in the mid-1950s. She went on to act in several British movies before landing the role in From Russia With Love. In the 1970s, Regin worked for companies such as Rank Film and horror producers Hammer, selecting film scripts for production. In 1980, she co-founded Honeyglen Publishing Ltd

• From Russia with Love (1963)

  
• Фросина (1952)

  
• Ešalon doktora M. (1955)

  
• Don't Panic Chaps! (1959)