User blog comment:Paul.rea/Teen Wolf News 060915/@comment-84.28.161.161-20150610175204/@comment-4091815-20150610180349

They keep saying that the familiar face in the first episode is interesting or whatever - I wouldn't count on it being Allison though. Her wereabouts were pretty well documented during filming. She was in New York when they did the first episode and only returned to California in March when she attended the open at Indian Wells.

I honestly think it's going to be Wolf Derek - they had a live wolf on set for the second week of filming.