How many movies have Sigurður Sigurjónsson and Steindór Hjörleifsson acted in together?

They have worked on 3 movies together! Their first movie together was Kusk á hvítflibbanum (1981) while their highest rated movie together was The Icelandic Shock Station (1986). They have not worked together since The Sky Palace (1994). They are most known for their family films together.