What a coincidence -- today I discovered a new Bernstein credit, too.
I was checking out the music for an episode of Jacques Cousteau and IMDb had John Scott down as the compsoer for the episode. But that was incorrect and Bernstein was credited with the score, as well as the Royal Philharmonic Orchestra. Not often you see the orchestra credited in the end credits for a TV series!
I submitted the changes to IMDb. Second time this week I have found an inaccurate listing on IMDb for a TV series episode score.
The episode, if you are curious, was "Calypso's Search for the Britannic". I was taking some tiem to click on a few episodes to check out the music and submitt missing composers to IMDb.