He is an occasional commentator on "Marketplace," the daily business report heard on public radio stations nationwide.

Randle El has also been an occasional commentator, and is a Christian.

Keady is also an occasional commentator for the network.

Present are a homeless squatter named Adele (who acts as an occasional commentator) and Calvin, the owner of the property.

Also occasional commentator for Friday practice sessions.

There's humor here, too, from a frisky mouse who serves as a kind of occasional commentator to the clever endpapers that frame the story.

But President Fidel Castro is himself a fan, a former pitcher and an occasional commentator on baseball.

Nevertheless, occasional commentators have successfully used a process of free interpretation and determined 'twisting' of his words to predict an apparently imminent event.

From the occasional commentator came the suggestion that it was "time to get past this, to give these men a proper burial and move on."

He has also served as an occasional commentator on National Public Radio's All Things Considered.