Paramount Television

ViacomCBS Media & Entertainment Networks is a division of ViacomCBS that oversees the company's US-based broadcast and cable television assets. Among its main properties are the broadcast networks CBS and The CW (co-owned with WarnerMedia), and the cable networks MTV, NIckelodeon, VH1, BET, Comedy Central, CMT, Logo TV, TV Land and Pop, with ViacomCBS International Networks licensing or owning interests in international versions of these properties.

As MTV Networks (1984-2011)
The company was founded in 1984 after Warner Communications and American Express decided to divest the basic cable assets of Warner-Amex Satellite Entertainment, renaming it as MTV Networks, Inc. Warner-Amex had originally created and owned Nickelodeon, MTV, VH1 and The Movie Channel (TMC). Viacom acquired 66% of the company in 1985 and then acquired the remaining 34% interest in 1986. MTV Networks was renamed Viacom Media Networks in 2011.

In 2000, following Viacom's acquisition of CBS Corporation, The Nashville Network and CMT, the two channels owned by CBS by that time, became part of MTV Networks, with The Nashville Network becoming TNN.

In 2001, Viacom purchased Washington-based Black Entertainment Television, and integrated it into MTV Networks, which caused outcry from some BET workers. As a result, MTV Networks formed BET Networks, to be the owners of BET.

In 2003, Comedy Central became part of MTV Networks after Viacom's acquisition of the remaining shares of the latter from Time Warner. The joint dates back to 1991, when HA! and Time Warner's The Comedy Channel merged.

In January 2006, the remnants of Warner-Amex Satellite Entertainment (MTV Networks and Showtime Networks) were separated following *old* Viacom's split into 2 entities (*new* Viacom which retained MTV Networks, and CBS Corporation which became Showtime Networks new owner).

As Viacom Media Networks (2011-2019)
In the fall of 2012, media analysts began to report that ratings amongst some of Viacom's leading brands in the U.S were experiencing declines in viewership. MTV, Comedy Central and Nickelodeon were of most concern to investors as the three account for roughly 50% of Viacom's operating profit, estimated David Bank of RBC Capital Markets.

In 2017, Viacom announced a five-point restructuring plan, in which the company would pour most of its resources behind six "flagship brands". These were MTV, Comedy Central, Nickelodeon, Nick Jr., BET, and Paramount Pictures. In February 2017, cable channels CMT and TV Land were moved from the Kids and Family Group to the Global Entertainment Group under Kevin Kay, joining up with Spike TV. During the same month, it was announced that Spike would be relaunched as Paramount Network in 2018, aligning with the namesake film studio and being positioned as Viacom's main general entertainment outlet.

In October 2018, Kevin Kay was announced to be leaving his position as head of the Entertainment Group. CMT was transferred from the Entertainment Group to the Music Group under president Chris McCarthy, with his exit. Executive Kent Alterman would take charge of Paramount Network and TV Land to go with his current leadership of Comedy Central and Bellator MMA.

In 2019, after acquiring the free streaming service Pluto TV, Viacom would launch several channels on the service branded after its Media Networks and company-owned IP.

Under ViacomCBS (2019-present)
In August 2019, Viacom announced that it will merge with the present-day CBS Corporation, reuniting the two entities under the new name ViacomCBS. The merger is slated to close in early December 2019. Announced on November 11, 2019, as part of the re-merger, the Media Networks division will be renamed ViacomCBS Domestic Media Networks. MTV, VH1, CMT and Logo were reorganized into the "Entertainment & Youth Group", with the addition of Comedy Central, Paramount Network, Smithsonian Channel, and TV Land. BET Networks was merged with Showtime Networks under CEO David Nevins, who also gained oversight of Pop and the company's stake in The CW.

Units
This is the current structure of the ViacomCBS M&EN units based on reporting hierarchy:

Cable networks
ViacomCBS owns a wide variety of cable networks, all categorized into three divisions: General Entertainment, Premium Content, and Kids & Family.