AMC's original series The Walking Dead has hit a speed bump with a member of the cast wanting their contract released. No details about which cast member have been revealed, but rumors say it has something to do with the departure of creator Frank Darabont.

The twist is that the mystery cast member changed their mind in between the time the request was made to leave, and when it was eventually granted, wanting the release revoked. Studio insiders say that it may be too late to reverse at this point.

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Who could have put in the request to leave? Time will tell. Stay tuned.