How many movies have Frederick Treves and Ian Bannen acted in together?

They have worked on 3 movies together! Their first movie together was Pool of London (1951) while their highest rated movie together was The Long Arm (1956). They have not worked together since Defence of the Realm (1986). They are most known for their thriller films together.

Defence of the Realm (1986)

Role
Arnold Reece
Role
Dennis Markham

The Long Arm (1956)

Role
Detective tailing Creasey (uncredited)
Role
The Young Workman - Stanley James

Pool of London (1951)

Role
Role