Spanish DVD
There is a Spanish DVD available (http://www.fnac.es/dsp/?servlet=extended.HomeExtendedServlet&Code1 =3669138173&Code2=145&prodID=746894; barcode 8431797200601; Spanish title: "Aquí un amigo"). Its specs are as follows:
Audio: English Dolby Digital 2.0; Spanish Dolby Digital 2.0
Subtitles: None
TV-System: PAL
Region code: All (1-6)
Movie length: 91' 47" (should be uncut, corresponds well with the British VHS and its 4% PAL speed-up, http://bbfc.co.uk/website/Classified.nsf/0/9FFD2A8E83C328358025660B003 605F1?OpenDocument)
Aspect ratio: > 2.60:1, non-anamorphic (something went slightly wrong with the transfer, the picture is somewhat horizontally stretched. It's not tragic, but still noticeable. Aspect ratio should be 2.35:1 according to back cover.)
Image quality: Unfortunately, the picture is plagued with bad aliasing/dot crawl. It's a matter of personal sensitiveness but I thought of it as rather distracting.
Sound quality: English audio on the other hand was rather good. I checked the Spanish audio just briefly. It's definitely not as good as the English.
Bottom line: Since the DVD costs barely €10, I guess I can't complain too much about its shortcomings. It's recommendable at least someone has put it out on DVD.