many thanks apologies to others who have commented i found it impossible to make head or tail of where who i should ask my question it would seem there is more than actor called colin campbell my father born in was indeed in a television program called a family at war where i noticed the deletion he is still alive but not too well so finding this was upsetting incorrect he also had a role in the leather boys if that helps to identify him thank you again for your assistance hope i'm writing to the correct person i will also try to contact kuru