Speaking of the golf scene, it might have been cool to see them work into the scene Colombo hitting a shot or two himself. There's a clip on youtube on the making of the Great Race and they show a brief shot of Peter hitting a golf shot in the snow -- pretty athletic swing.
This is strange. There’s a scene when Colombo is interrogating the golf Pro at the country club, and he ends by taking a club and hitting the ball with a perfect swing.