Nick at Nite

Nick at Nite (stylized as nick@nite) is the nighttime cable network that broadcasts over the channel space of Nickelodeon on Sundays through Thursdays from 8 p.m. to 7 a.m., Fridays from 9 p.m. to 6 a.m. and Saturdays from 10 p.m. to 6 a.m. (Eastern and Pacific Time). Though it shares channel space with Nickelodeon, The Nielsen Company rates Nick at Nite as a separate channel from Nickelodeon for ratings purposes. Since Nick at Nite and Nickelodeon are commonly considered as two individual channels that share the same channel space, the two services are sometimes referred to under the collective name "Nickelodeon/Nick at Nite".

Nickelodeon is known for its children's programs during the day, while Nick at Nite appeals to adult and/or adolescent audiences with a lineup of mainly live-action sitcom reruns. However because Nick at Nite shares channel space with Nickelodeon (paralleling Cartoon Network and Adult Swim), some of Nick at Nite's viewer base is younger than 18 years of age, and unlike Adult Swim, the content on Nick at Nite (though looser in regards to profanity and suggestive dialogue compared to Nickelodeon) is not as raunchy and less violent, encouraging a crossover audience between it and Nickelodeon.