Lisa Kudrow is the obvious connection between Friends and Mad About You, playing Phoebe Buffay in one show, and her twin sister Ursula in the other. The three have connected more than once, although there have also been some inconsistencies between them, leading eagle-eyed fans to question their connections. Three of the biggest sitcoms of the ‘90s all took place in New York, but not many fans realize (or remember) that they actually all co-exist within the same version of the Big Apple. Created for Homicide: Life On The Street, Munch moved from there to Law & Order: SVU, but has also appeared in a huge range of other shows, including Arrested Development, The Beat, The Wire, X-Files, and even The Unbreakable Kimmy Schmidt. However, there is one Law & Order character in particular who deserves a special mention for the sheer number of crossovers he has been in, within and outside of the Law & Order franchise: Detective John Munch (Richard Belzer). Most of these aren’t major crossover events, however – this is a massive universe where all the characters work in law enforcement in the same country, and character swapping, while exciting for fans, isn’t usually treated as a huge deal. Characters from Law & Order have joined forces with those in Law & Order: SVU, Law & Order: Criminal Intent, Law & Order: LA, Homicide: Life on the Street, and so on. CSI also managed a full two-episode crossover with Without A Trace in 2007, making that the year of the crime procedural shared universe!Īnother long-running police procedural, Law & Order: SVU is itself a spin-off from the larger Law & Order franchise, which has seen multiple crossover episodes over the years.

Cold Case’s Scotty Valens (Danny Pino) visited the New York crime lab for the 2007 episode 'Cold Reveal' as a one-off guest star. The franchise has also connected with two other crime procedurals as well. Detectives have wandered from one show to another eight times over the fifteen years that CSI was on the air, with one massive three-part episode titled 'CSI: Trilogy' that linked CSI, CSI: New York and CSI: Miami (before the days of CSI: Cyber). The three main CSI shows have crossed over multiple times in multi-episode specials that usually involve tracking a killer across state lines. The hugely popular crime drama CSI: Crime Scene Investigation has spawned multiple spin-off series since it first aired in the year 2000, some of which gained their own success ( CSI: New York and CSI: Miami), and some of which didn’t quite make it on their own ( CSI: Cyber). Although the episode wasn’t intended to create a combined universe, the door has been left open for another Griffin/Simpson meet up down the line, if fans want it. Chock full of references to iconic jokes from both shows (Peter and Homer get into a chicken-fight, Stewie writes lines on the blackboard), the crossover also explored some of the ways that the shows differ (especially the more graphic nature of Family Guy). This one-off episode revolved around the shows’ similarities with a Duff vs Pawtucket Patriot copyright lawsuit that saw similar characters from both shows squaring off in the courtroom. Given the overwhelming resemblance between these two long-running shows, it’s no surprise that the pair eventually crossed over in 2014 with 'The Simpsons Guy'. Both tell the hilarious adventures of an all-American family with a son, a daughter, a baby, and a dog, with oft-inappropriate jokes and over the top scenarios that poke fun at real life events. The Simpsons and Family Guy have invited comparisons to one another since the Griffins joined the world of adult-oriented animation in 1999. There’s no denying it, folks: the Arrowverse is the one true king of the crossover. The DC crew also managed to jump networks a second time when the Flash ran his way into Supergirl’s alternate universe during Supergirl season one – before the show officially became part of the CW family. We even saw Arrow crossover with a cancelled series, when Constantine (Matt Ryan) was welcomed onto the show to the joy of fans who were heartbroken when his solo adventures were canned by NBC. The three shows have already had one major crossover event, which saw the heroes battling Vandal Savage (Casper Crump), as well as multiple minor crossovers where various individual characters would jump shows for an episode or two. First, Barry Allen (Grant Gustin) found his way to Central City before he became the Flash and got his own show, then an entire team of characters spun-off from the combined might of Arrow and The Flash to become the Legends of Tomorrow.

There have already been multiple crossovers and spin-offs since Oliver Queen (Stephen Amell) first burst onto the small screen with his solo series in 2012.

Martial law tv show crossover