TV shows will be italicized, while the names of individual episodes will be in quotes.
A Works Cited example:
"Brain Scramblies." What We Do in the Shadows, season 2, episode 3, FXP, 22 Apr. 2020. Hulu, www.hulu.com.
A narrative example:
Rod Serling is best known for producing The Twilight Zone. One of the most famous episodes, "Nightmare at 20,000 Feet," features a young William Shatner encountering a gremlin on the side of the plane.