I'd love to hear Honor Blackman or Joanna Lumley doing the "Space, the final frontier..." intro, mainly because I think they have such great voices.
Elizabeth Dennehy would also be a great Captain for the next series
Commander Austin Harris, First Officer, Deep Space Nine (by FltCpt. Bossco)
8.01 - Darkest Before Dawn
(Chapter 8 added, 12/09/2015)