Despite the poor eyesight and/or utter confusion of another "reviewer", Larry Hovis is nowhere to be seen in this episode. It is CLEARLY William Christopher in the radio station scenes. Very clearly.
Don't bother reading this part. It is only here to fulfill the ridiculous 600 word requirement imposed on all reviews. If they want a full-scale book for every review, they'll soon regret it. A travesty indeed, but IMDb owns this sandbox. If you own the toys, you get to make the rules. This paragraph is a shining example of what one will go through to leave a concise, meaningful post.
If you have not read this, congratulations; you have shown good sense. If you have read this, you might want to re-evaluate your priorities. Thank you and bye-bye. And buy bonds.