The 'Love Story' star speaks with THR about playing young Mr. Nas and his reaction to this season's conclusion: "I was flabbergasted."

The filmmaker's five-minute short reunited him with 'Obsession' costume designer Blair James, who tells The Hollywood Reporter the project was filmed just three and a half weeks before its release.

Koenig, who played Ensign Pavel Chekov on the original series, died Sunday at 90 of natural causes at his home in North Hollywood.

The 54-year-old actress revealed she was misdiagnosed with the disease last week.