which TV characters would you like to see argue? mine would be Nurse Colleen McMurphy from China Beach and DA Hamilton Burger from Perry Mason- there would be some fireworks with those two!
Two characters that could have, but unfortunately never did, argue (or even appear in the same scene) would be Joey Herrick and Alan Shore on The Practice. John Larroquette played Joey Herrick, and was cast on Boston Legal, a spinoff of The Practice, but was cast as a different character.
Hey, maybe Joey Herrick can show up on The Blacklist… (Under a different name if they don’t have rights to the character.)
Spock’s and McCoy’s arguments were almost always entertaining.
Sheldon Cooper and Donald Trump.
One way or another, someone’s head is going to explode.
I wish I could have seen Spock and McCoy argue with Londo and G’Kar.
Kelsey Grammar & James Spader?
If you are talking about any two shows, I would like to put Dr. House and President Bartlett in a room together.
MY head just asplode.
Abed from Community and Sheldon from The Big Bang Theory.
Julia from Designing Women and Lois from Malcolm in the Middle.
Any character played by John Cleese
and
any character who isn’t.
George Costanza and Tony Soprano.
I’m thinking something like Basil Fawlty against Bob Hartley from The Bob Newhart Show. Couldn’t do it on either of their own shows, though; too much of an advantage. Ideally, this would take place on neutral ground somewhere, like an episode of Night Court.
John Larroquette is busy on the Librarians at the moment, so probably not.
Rob and Laura Petrie. Millions of times funnier than Lucy and Ricardo.
Also Dr. Smith and the Robot.
George would end up in the trunk of a car somewhere.
Dr House and Cal Lightman from ‘Lie to Me’ would have been fun. Apparently set in the same universe and was rumoured to have a crossover planned at one stage… don’t know how true that is.
Breaking Bad and The Walking Dead are unofficially set in the same universe, but even thought the timelines can never match, I would have enjoyed seeing the present Rick Grimes vs Gus Fring in a confrontation. True battle of styles.
Exactly. That’s what makes it so appealing. 
Kramer and Tuco from Breaking Bad.
Sheldon Cooper and Spencer Reid.
Spencer Reid and Sheldon Cooper vs. Abby Sciuto and Penelope Garcia. Something for everybody, male, female, trans, straight, bi, gay, or even asexual.
Ralph Cramdon and Nurse Jackie.
Shirley from Laverne and Shirley and Mary Anne from Gilligan’s Island…I believe, however, that shortly into the argument diabetes meds would have to issued because it would be way toooo sweet for normal consumption.