We still have

ERNEST BORGNINE b.1917
KARL MALDEN b.1912
KEVIN McCARTHY b.1914

We also still have some actors/actresses whose careers go back to the 30's. They are

OLIVIA DE HAVILLAND b.1916
MAUREEN O'HARA b.1920
LOUIS JOURDAN b.1919
TONY MARTIN b.1912