This video shows the secret alternate TARDIS interior for the 4th Doctor in LEGO Dimensions. It seems this is a bit of an easter egg. This interior appears to be available every 4th day in North America. So you can start on November 4 and every 4th day before or after should let you see this interior. So if you set your console clock ahead to the 4th or 8th, etc, you should be able to see the alternate interior for the TARDIS. This video also is a open world free roam showcase for the fourth Doctor.\r
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LEGO Dimensions Series Playlist:\r