Thanks for sharing this, Grendels. Very interesting stuff.
Couldn't imagine Keiko O'brien as Tasha! Couldn't imagine any of them being different, but maybe Jenny Agutter as Dr Crusher. That would've been interesting.
DXM, I remember hearing that Kate Mulgrew wasn't the first to be cast for Janeway, but had no idea who the original was. Thank you for that. Just reading about her now and it seems she has quite an acting pedigree (oscar nominated), but wasn't up to the task of television. She has done no TV shows before or since Voyager.