How many movies have Una Kay and Vlasta Vrana acted in together?

They have worked on 7 movies together! Their first movie together was Rabid (1977) while their highest rated movie together was Stranger in the House (1997). They have not worked together since French Exit (2021). They are most known for their horror films together.

Role
Confetti-Throwing Woman on Ship
Role
Borius Maurus (Ship's Doctor)