That old guy you see in Skyfall who helps him setup the home alone traps was supposed to be Connery, but it didn’t happen. This isn’t really surprising though,

That old guy you see in Skyfall who helps him setup the home alone traps was supposed to be Connery, but it didn’t happen. This isn’t really surprising though, Connery stopped associating himself with bond many years ago, so it’s was unlikely he would ever agree to do a cameo.