The Americans: The second episode of the sixth season is called "Tchaikovsky", and Claudia plays a record of "None but the Lonely Heart, Op. 6" for Elizabeth and Paige at one point.
Farscape: Crichton, separated from the rest of Moya's crew on another ship, adopts a DRD (a bug-like robot used mostly for ship repair) as a Companion Cube as a sign of his Sanity Slippage. He paints it the colors of the French flag, writes "1812" on the side of it, and teaches it to whistle the "1812 Overture."
Walt Disney Presents: The 1959 episode "The Peter Tchaikovsky Story" is a dramatized biography of the man himself. The show also featured sneak peek at Sleeping Beauty, whose score was adapted from Tchaikovsky's ballet.
