How many movies have David McMahon and George Selk acted in together?

They have worked on 3 movies together! Their first movie together was Bus Stop (1956) while their highest rated movie together was The Spirit of St. Louis (1957). They have not worked together since The FBI Story (1959). They are most known for their drama films together.

Role
Klansman (uncredited)
Role
Organist / Janitor (uncredited)
Role
Ticket Taker at Bus (uncredited)
Role
Elderly Passenger (uncredited)