1. Sheila Shay (Ana Gasteyer) from Suburgatory to Revenge in exchange for Nolan Ross
Ana Gasteyer will fit right into the Hamptons and imbue the melodrama with a little bit of humor. Nolan Ross will move across the street in Sheila's place and give Tessa a more competent partner-in-crime than the overly affable Malick. Against the monotoned Dahlia and the Dahlia-like girls at her new school, Tessa needs all the help she can get.
In the meantime, Dr. Ben needs some help himself. The striking Adele will jump in and fix the damage and, yes, the two will probably either bang or have an emotional affair, but that's the best thing that can happen to him. His marriage to his wife is clearly in trouble. His first thought when his wife wanted to move because of possible ghost sightings was to throw her in an institutionalize her.
3. Annie, Senor Chang, and Pierce get sent from Community to Glee in exchange for Sue Sylvester and Quinn Fabray (pre-wheelchair)
I don't want whatever character John Goodman plays to go over to The Office but just John Goodman and his comedic gifts and allow the Office writing staff the opportunity to mold a good character for him. I've never been in love with Goodman but I think with his bellowing, hefty frame, he could be a tough guy akin to Idris Elba's character and I could trust him to restrain the manic unpredictable energy that the writers have tried to infuse every manager with post-Michael Scott (Will Ferrell is an unusually bad example).
Lastly, maybe the only guy in the Scranton branch of Dunder-Mifflin with a master's degree needs to figure out what to do with himself since he can't be a temp forever and still is too fearful of going to Thailand. So he moves to this hipster enclave of Brooklyn where people get him and works on writing a tell-all novel about his rise and fall from temp to CEO to temp again of the world's zaniest paper company. And the show goes all meta- because he will meet Steve Carell and Greg Daniels and try to persuade them to star in a TV show based on his book. Kevin Malone will also, by some coincidence too crazy for me to even come up with a plausible explanation for (although the Office writer's room will know how to handle this perfectly, transitions of power that make no sense seem to be their specialty lately), end up in Brooklyn too where he will reunite with long-lost brother Zach Galifianakis.
5. Twofer from 30 Rock gets traded to New Girl in exchange for Winston, Frank from 30 Rock gets traded to Don't Trust the B--- in Apartment 23 in exchange for Eli
6. Free agent Josh (Lonny Ross) from 30 Rock gets picked up by Up All Night
Two Broke Girls has two strong leads with two appalling secondary characters while Big Bang Theory has...er, well, basically the same thing, but what if we could take Howard and Raj and exchange them for walking stereotypes Oleg and Han-Lee. As Daglas pointed out when he made an almost idential trade, said, we need a Lenny and Squiggy for this Laverne and Shirley. I don't think Oleg, Han Lee, Howard or Raj combined could equal one Squiggy in terms of mating desirability, but Raj and Howard would be a massive improvement over Oleg and Han Lee. Raj would keep his mouth shut a lot more than Oleg, and Howard would come onto the girls plenty, but at least Max will know how to handle him. She'll probably punch his lights out, which is what Howard would need. The caveat, Howard has to break up with Bernadette (maybe temporarily).
In the meantime, Han Lee will put a face on the restaurant that the guys and Penny order their Chinese food every other night, while Oleg will serve as the pervy landlord super.
Because you'll need to round out the gang, comic book geek Stuart will return to school to get a higher degree and become a lab assistant and fill out the three's lunch table conversations.