Robin was always a standout guest on whatever talk show he appeared on -- be it Johnny Carson, David Letterman, Conan OBrien, Craig Ferguson, Charlie Rose, or countless others. He was often nearly manic, jumping from one joke to the next and could also turn introspective -- through both his humor and candor. Conan OBrien paid tribute to Robin after the news of his passing, calling him the greatest talk show guest ever. Its hard to argue with that sentiment. Robins appearances on various talk shows are too numerous to list and detail in length. The myriad of clips are not difficult to find, and no doubt, all of them are highly entertaining. Frankly, all of them are worth your time, so seek them out.