Cyd and Shelby have traveled all over time, whenever they wanted, but now they must face the consequences! The one-hour event premieres Sunday, .\r<br>\r<br>Sason 1 episode 8 - special episode - brand new this september on disney channel.\r<br>\r<br>Best Friends Whenever - Back to the Future Lab.. - Cyd and Shelby discover a major clue to the future lab memory and it is somehow tied to Barrys Science .\r<br>\r<br>Cyd and Shelby have traveled all over time, whenever they wanted, but now they must face the consequences! The one-hour event premieres Sunday, .
