'Cool Runnings' Star -- Too Old to Bobsled

He felt the rhythm, felt the rhyme ... but he hurt his back, it's quittin' time!

Rawle Lewis: Click to watch
We got Rawle Lewis, aka Junior in the Jamaican bobsled classic "Cool Runnings," in Santa Monica yesterday, where he gave us some bad news: His back's too busted and the rest of the gang's too old to get back in the sled.

Sorry ... that means no "Cooler Runnings."