When classic TV series come and go from streaming services almost without reason, and it seems like every rerun on TV is The Big Bang Theory, it can be hard to indulge your nostalgia for great shows.

With a few exceptions, sales of TV shows and movies on DVD and Blu-ray have been declining for years as consumers embrace digital downloads and streaming services. Dreamstime/TNS You have questions. I ...

Series Celebrate this classic sitcom's 50th anniversary (Oct. 3) with a fun-packed set compiling 20 top episodes -- "Coast to Coast Big Mouth" (Alan Brady's toupee), "What's in a Middle Name?" ...