also Majel Barrett who was Lwaxana Troi, every ship computer, Nurse/Doctor Chapel, and M'Ress

Not having Doctor Selar recur and killing off K'Ehleyr were bad calls. She was great.

She also played both G'kar's aide Na'Toth (though the role was periodically recast), and a human lawyer assigned to defend someone unjustly accused of murder, in Babylon 5. Lots of roles in B5 for Trek actors and vice versa. Even Majel Barret was in B5.

Streets like a Vulcan, shits like a Klingon.