Thanks AJ.
The only thing is, Peter looks a little old on the cover...from what I can tell he looks older than he did when he was doing Season 3...He looks more like he did when he was filming the newer Columbos.
I think you're right Cassa. They probably din't have a picture of him from the third series and they thought no one would know the difference, but little did they know you can't fool us fantastic Columbo fans for one minute!