'Mayberry RFD" was a spin-off from what other TV series?

More Questions:

In what year did both "Mad Magazine" and "The National Enquirer" debut?

Who famously said "When in doubt tell the truth."?

What peg-legged pirate had a parrot named Captain Flint?

What original literary work was the movie "Willy Wonka and the Chocolate Factory" based on?

Which two US states begin with the letter "V"?

Into which bay does the Golden Gate Strait lead?

What was Robyn Hitchcock's backing band?

Who played the judge in the TV show "Night Court"?

Who played Mr. Brown in the movie "Reservoir Dogs"?

What was the name of Ross" son on the TV show "Friends"?

In the movie "Cast Away', how long was Chuck Nolan marooned on the island?

What popular designer was responsible for the wardrobe of "The Fifth Element"?

Who recorded the multi-platinum 1970s album "Bat Out of Hell"?

Which war was said to be largely responsible for reviving Samuel Colt's firearms business?

What Labrador retriever supplanted Socks the cat as the Clintons" favorite pet in 1997?