La fuga de Colditz

I watched this on T.V. as a Kid, IN PARTICULAR i liked the character played by Bernard Hepton as the commandant and can remember as if it was yesterday this unique part, right down to the frequent clearing of the throat and his general manner, i can never recall missing an episode and used to look forward to it being screened every week, needless to say i was very disappointed when the Series came to an end and would love to own the whole series, Anyone out there know if this was ever released on Video or D.V.D. and if so where it can be obtained OR WHEN IT MAY BE RE-SCREENED IN THE FUTURE ?

Please let me know if any one notices it popping up on the History Channel again in the future, Gary@ichthus88.force9.co.uk, Thanks in advance Cheers - Gary