Ever since I saw that photo of him with an uncut cock, I couldn't help but change the way I see him when he is shows walking in the hospital corridor in "House". However, if you look carefully at the picture of him standing naked on beach with the camera behind him, you can see that there was some photoshopping on the nec, (you need to zoom into the image to see the photoshop artifacts). I can see him as being either cut or uncut. Originally thought of him as being old enough to be a cut aussie. But after seeing that image (which I now know is a fake), I can equally see him sporting a foreskin. Note that just because it is a fake, it doesn't mean that he is not uncut. What is possible is that he had a body double for those shots and the picture was the body double on set and someone put Spencer's head on that body.