As Walt is pulled deeper into the illicit drug trade, becoming more and more ruthless as the series progresses, he eventually transforms fully into his "Heisenberg" drug kingpin persona.

The famous "I Want to Believe" UFO poster from Fox Mulder's office in the "X-Files" continually had to be replaced as copies kept disappearing from the set. The poster on display at the Hollywood Entertainment Museum in Los Angeles is reportedly one of the last available copies of the original set-used posters.

Tony suffers from panic attacks, brought on primarily by the difficulties that he faces as he tries to balance his family life with his role as the leader of a criminal organization. Throughout the series, he engages in therapy sessions with psychiatrist Jennifer Melfi in an effort to control these attacks.

Daenerys is given three apparently fossilized dragons eggs on the occasion of her wedding to Khal Drogo. After his death, she places the eggs next to Drogo and lights his funeral pyre, then steps into the flames herself. The next morning, she is found in the ashes, unharmed, flanked by three newly hatched dragons.

As the series opens, the agency is working to reassure Lucky Strike, whose account is the firm's bread and butter, in the face of resurgent medical research demonstrating smoking is harmful and related lawsuits and impending legislation harmful to the tobacco industry.

Will encounters the creature from the Upside Down and mysteriously vanishes while cycling home from a Dungeons & Dragons session with his friends Mike Wheeler, Dustin Henderson and Lucas Sinclair.

In the Star Trek episode entitled "Plato's Stepchildren," which aired on November 22, 1968, Captain Kirk (William Shatner) kissed Lieutenant Uhura (Nichelle Nichols). Some stations in the South (U.S.) originally refused to air the episode.

When he sets out for Atlanta where a refugee camp is rumored to exist, Rick runs out of gas and is forced to abandon his car. He continues the rest of the way on horseback.

The character of KITT (Knight Industries Two Thousand) in the original Knight Rider series was physically embodied as a modified 1982 Pontiac Trans Am with numerous special features such as Turbo Boost, the ability to drive 'himself', a front mounted scanner bar that allowed KITT to 'see', and 'molecular bonded shell' body armor that was invulnerable to small arms fire, the impact of thrown objects, and even high speed impact with a cinder block wall.

Producer Vince Gilligan had originally planned to kill Jesse off during the original nine-episode arc, but he realized early on that it would be a huge mistake, and the show ultimately ended up being largely about the tumultuous partnership between Walter White and his former student.