Summary
- TNG writer Ira Steven Behr fought tooth and nail to mention Mr. Spock's name in the season three episode, Sarek.
- Executive producer Rick Berman honored a strict rule against including characters or aliens from the original series in TNG, which was concocted by Star Trek creator Gene Roddenberry.
- Despite this cumbersome rule, TOS characters like Mr. Spock, Dr. McCoy, Mr. Scott and Ambassador Sarek did make appearances on TNG, much to the delight of Trekkies.