1. In an early script for Star Trek: The Motion Picture, Kirk was set to fight Jesus on the bridge of the Enterprise. 2. In early concepts for Star Trek: The Next Generation Deanna Troi was supposed to have 3 breasts.
1. Some of the male background characters in 'Star Trek: The Next Generation' can be seen wearing skirts. This was explained as "a logical development, given the total equality of the sexes presumed to exist in the 24th century."