According to the Internet Movie Database
http://www.imdb.com/
Gil Gerard has appeared in eight TV movies, five TV series, four theatrical films, and one direct-to-video since Buck Rogers. Of the eighteen listings, I think I've even heard of five of them.
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Cap'n Q
The most merciful thing in the world, I think, is the inability of the
human mind to correlate all of its contents. We live on a placid
island of ignorance in the midst of black seas of infinity, and it was
not meant that we should go far. -- HP Lovecraft