The season premere of Teen Wolf will on June,23 2014
it will come out in 2012. November.
The first episode aired June 23, 2014.
It aired July 29, 2013.
The fourth season first aired on June 23, 2014.
Teen Wolf - 1986 Teen Wolf Come Home 2-6 was released on: USA: 24 October 1987
On television, the episodes come out every Tuesdays at 9 p.m but now it depends on you location if your watching it online. If your in London, the episodes come out at 3 a.m on Wednesdays ONLINE.
New episodes of Teen Wolf air on MTV on Mondays.
It seems to have not of been released on DVD, and a date hasn't been released.
Season 2 of Teen Wolf is coming back on June, 3, 2012 (Sunday) at 11:00 pm after the MTV movie awards. And it is also coming on June, 4, 2012 (Monday) at 10:00 as the normal time slot.
Nothing about a season four has come-up with the directors and what not. I'm sure another season will pass when season three ends - we'll have to see though.
The release date of season 3 of Teen Wolf has not yet been given. However, the date is expected to be early 2013. This season will feature 24 episodes and it will mark the highest episode count the network has ever given to a scripted series to date