No he did not!
I'm watching Boston Legal on TV. The character of Denny Crane is played by William Shatner. The character of Alan Shore is played by James Spader. The two are lawyers and best friends. I missed most of their conversation but I clearly heard Spader say: "...a little roly-poly." To which Shatner responded: "I'm a rocket man!" WHAT?! ROTFLMAO Some of you will get that, some of you won't. As for me, it has made me laugh and cry at the same time as it brings up bitter-sweet memories. And if you don't get it and want a good laugh (or maybe just a few minutes of horrified confusion), google: William Shatner rocket man. Watch the video you'll find. Enjoy.