Click through the slideshow below to see what TV show reunions that absolutely need to happen!
TV show reunions that need to happen
Kaley Cuoco-Sweeting reunited with her '8 Simple Rules' costars in great Instagram pic
Friends Special Episode, 'The One That Could Have Been, Part One' From L-R: Lisa Kudrow, Matthew Perry, Jennifer Aniston, David Schwimmer, Courteney Cox Arquette And Matt Leblanc. All The Friends Ponder What Might Have Been If Each Had Taken A Different Path In Life And They Imagine: That A Frustrated Ross (Schwimmer) Stays With His Wife Carol (Jane Sibbett) And Ignores Her Disinterest In Him; A Married Rachel (Aniston) Is Starstruck When She Meets Hunky 'Days Of Our Lives' Star Joey (Leblanc) Who Never Lost His Job As Dr. Drake Ramoray; Phoebe (Lisa Kudrow) Is A Corporate Stockbroker; And A Portly Monica (Cox Arquette) Frets About Losing Her Virginity While Chandler (Perry) Is A Struggling Writer Who Stoops To Working As Joey's Lowly Assistant Just To Make Ends Meet. (Photo By Getty Images)
374562 01: The cast of 'Sex And The City' ('The Caste System' episode). From l-r: Kristin Davis, Kim Cattrall, Cynthia Nixon and Sarah Jessica Parker. 1999 Paramount Pictures
370100 09: Alexis Bledel and Lauren Graham star in Warner Bros. TV series 'The Gilmore Girls.' (Photo by Warner Bros./Delivered by Online USA)
11/03/99. Los Angeles, CA. Roseanne celebrates her birthday on her Talk Show set. Picture by DAN CALLISTER Online USA Inc