Sarek and Amanda and the Vulcan aide from the episode "Journey To Babel" were made from several Playmates Toys figures.
Sarek: head from a TNG Sarek, torso from a dress uniform Spock, legs from a Scotty, arms from a VOY Tuvok and hands from a bridge Spock
Amanda: Talosian keeper head and torso, Edith Keeler legs, Q in judge's robe arms
Aide: Pike head with pointy ears, dress uniform Kirk torso, DS9 Sisko arms, T&T Sisko legs
Live long and prosper.