a real world point of view
Roadshow was a home video company formed and established in 1982. In the late 1990s, the company took over from PolyGram as the main distributor of Doctor Who on VHS in Australia and New Zealand. In addition to being the original distributor of a number of the later VHS releases, they also re-release much of the catalogue. This has resulted in several stories having many different covers in Australia and New Zealand.