How many movies have Joel Steiger and Ron Satlof collaborated on?

They have worked on 7 movies together! Their first movie together was Perry Mason: The Case of the Notorious Nun (1986) while their highest rated movie together was Perry Mason: The Case of the Silenced Singer (1990). They have not worked together since Perry Mason: The Case of the Maligned Mobster (1991). They are most known for their crime films together.