Star Trek: The Animated Series were added to the cast—claiming that Sulu and Uhura were of importance as they were proof of the ethnic diversity of the 23rd century and should not be recast. Nimoy also took this stand as a matter of principle, as he knew of the financial troubles many of his "Star Trek" co-stars were facing after cancellation of the series. Koenig was not forgotten, and later wrote an episode for the series, becoming the first "Star Trek" actor to write a "Star Trek" story. Koenig wrote "The Infinite Vulcan", which had plot elements from the original "Star Trek" episode "Space Seed"
Star Trek: The Original Series business in 1983.) Working with Diamond Select Toys, current holders of the "Star Trek" license, these figures have been selling in comics shops. New characters are currently being produced that Mego did not originally make, such as Lt. Sulu, Ensign Chekov, and "Space Seed" villain Khan Noonien Singh. The Gorn that Mego produced had a brown Lizard head (identical to the Marvel Comics villain) on a brown body wearing a Klingon outfit. "Star Trek" fans had frequently wished that Mego had made a "TV-accurate" Gorn; EMCE Toys and DST produced a new green Gorn based on the TV episode "".