2018 in American television
Show Network Episode # Episode title Episode airdate
Modern Family ABC 200th Dear Beloved Family January 10
The Tonight Show Starring Jimmy Fallon NBC 800th Sam Rockwell/Tig Notaro January 11
Family Guy Fox 300th Dog Bites Bear January 14
The Amazing World of Gumball Cartoon Network 200th The Vegging January 15
The Blacklist NBC 100th Abraham Stern January 17
Total Divas E ! 100th Breaking the News January 31
Mom CBS 100th Pushed-Down Coffee , and a Working Turn Signal February 1
General Hospital ABC 14,000th Episode 14,000 February 23
Chicago P.D NBC 100th Profiles March 7
Agents of S.H.I.E.L.D ABC 100th The Real Deal March 9
The Fosters Freeform 100th Just Say Yes March 13
The Simpsons Fox 636th Forgive and Regret April 29
Chrisley Knows Best USA Network 100th Celebrating A Chrisley Century June 19
Power Rangers Nickelodeon 25th anniversary Dimensions in Danger August 28
Big Brother CBS 700th Episode 34 September 12
Shameless Showtime 100th Do Right , Vote White ! September 30
Bob 's Burgers Fox 150th Just One of the Boyz 4 Now for Now September 30
Criminal Minds CBS 300th 300 October 3
Shark Tank ABC 200th TBA October 7
WWE SmackDown USA Network 1,000th WWE SmackDown 1000 October 16
Television programs -- Milestone episodes
The following is a list of events affecting American television in 2018. Events listed include television show finales and cancellations and information about controversies and carriage disputes.