However, the occasional episode would deviate from this formula, usually ending with the demise of the character.

There are occasional weak episodes, especially in earlier series, when the 'legal case of the week' is given priority.

That only irritated the show's fans and left the production team exhausted from trying to keep up with occasional new episodes throughout the season.

However, he remained credited as an executive producer for 90210 until the end of the series, and directed occasional episodes.

He also wrote and directed occasional episodes of "Bonanza."

Virtually all men experience occasional episodes of erectile failure, but only one in eight would be considered impotent.

Plus, some old time TV legends find their way to be interviewed in occasional episodes.

The video podcast was released four days a week, with occasional special episodes.

There are also occasional special episodes, in which past contestants return for themed matches.

They can be gently stimulated during their occasional episodes.