The Brady Bunch premiered back in 1969, and today it's still considered a television classic. But although there have been countless memoirs, movies, and tell-all books about the sitcom, most fans still don't know the real drama that happened on set, like what really happened to Tiger the dog or the reason why Robert Reed (Mike Brady) fought with producers.
Click through the gallery to see more facts you didn't know about The Brady Bunch.
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