# TV Crossovers you'd like to see **URL:** \ **Category:** Cafe Society\ **Created:** [December 12, 2013, 4:33pm UTC](https://boards.straightdope.com/t/tv-crossovers-youd-like-to-see/676164 "2013-12-12T16:33:16Z")\ **Posts on this page:** 20\ **Page:** 1
**Author:** ![Czarcasm](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/czarcasm/32/4050_2.png) [@Czarcasm](https://boards.straightdope.com/u/Czarcasm)\ **Post date:** [December 12, 2013, 4:33pm UTC](https://boards.straightdope.com/t/tv-crossovers-youd-like-to-see/676164/1 "2013-12-12T16:33:16Z")
1. They must be currently running 2. They must be on the same network I think a _Agents Of S.H.I.E.L.D._/_Once Upon A Time_ crossover would work-A group that investigates strange goings on in a town full of strange goings on. Over on CBS I’d like to see an _Elementary_/_Mentalist_ meeting of the minds. ---
**Author:** ![Kimballkid](https://avatars.discourse-cdn.com/v4/letter/k/b5a626/32.png) [@Kimballkid](https://boards.straightdope.com/u/Kimballkid)\ **Post date:** [December 12, 2013, 4:35pm UTC](https://boards.straightdope.com/t/tv-crossovers-youd-like-to-see/676164/2 "2013-12-12T16:35:55Z")
_The Big Bang Theory_ and _Two Broke Girls_. 😃 Especially before Howard got married. Can you imagine. ---
**Author:** ![astorian](https://avatars.discourse-cdn.com/v4/letter/a/ad7895/32.png) [@astorian](https://boards.straightdope.com/u/astorian)\ **Post date:** [December 12, 2013, 4:42pm UTC](https://boards.straightdope.com/t/tv-crossovers-youd-like-to-see/676164/3 "2013-12-12T16:42:20Z")
Don Draper battling (or trying to sell stuff to) _ **The Walking Dead** _? Lena Dunham and her friends start sleeping with vampires on _ **True Blood** _? ---
**Author:** ![fiddlesticks](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/fiddlesticks/32/18129_2.png) [@fiddlesticks](https://boards.straightdope.com/u/fiddlesticks)\ **Post date:** [December 12, 2013, 4:53pm UTC](https://boards.straightdope.com/t/tv-crossovers-youd-like-to-see/676164/4 "2013-12-12T16:53:20Z")
_Elementary_ & _Person of Interest_. Thread over. 🙂 ---
**Author:** ![Czarcasm](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/czarcasm/32/4050_2.png) [@Czarcasm](https://boards.straightdope.com/u/Czarcasm)\ **Post date:** [December 12, 2013, 4:56pm UTC](https://boards.straightdope.com/t/tv-crossovers-youd-like-to-see/676164/5 "2013-12-12T16:56:15Z")
> [@fiddlesticks](#): > > _Elementary_ & _Person of Interest_. Thread over. 🙂 _Elementary/Mentalist/Person Of Interest_ totally hetero three-way. ---
**Author:** ![Prof.Pepperwinkle](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/prof.pepperwinkle/32/13627_2.png) [@Prof.Pepperwinkle](https://boards.straightdope.com/u/Prof.Pepperwinkle)\ **Post date:** [December 12, 2013, 4:59pm UTC](https://boards.straightdope.com/t/tv-crossovers-youd-like-to-see/676164/6 "2013-12-12T16:59:00Z")
_NCIS Los Angeles_ needs help solving a case involving advanced physics. They contact \*Big Bang Theory \*, especially Sheldon Cooper. He gives them advice and his eidetic memory proves key to them solving the case. At the close, G walks over to his supervisor’s desk and says “Hetty” (knock knock knock), “Hetty” (knock knock knock), “Hetty” (knock knock knock)… ---
**Author:** ![stegon66](https://avatars.discourse-cdn.com/v4/letter/s/ee59a6/32.png) [@stegon66](https://boards.straightdope.com/u/stegon66)\ **Post date:** [December 12, 2013, 5:02pm UTC](https://boards.straightdope.com/t/tv-crossovers-youd-like-to-see/676164/7 "2013-12-12T17:02:58Z")
Can’t think of any offhand but Felicia Day really needs to guest star on The Big Bang Theory. ---
**Author:** ![The\_Other\_Waldo\_Pepper](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/the_other_waldo_pepper/32/12370_2.png) [@The\_Other\_Waldo\_Pepper](https://boards.straightdope.com/u/The_Other_Waldo_Pepper)\ **Post date:** [December 12, 2013, 5:08pm UTC](https://boards.straightdope.com/t/tv-crossovers-youd-like-to-see/676164/8 "2013-12-12T17:08:12Z")
We’re running out of time for Sara Michelle Gellar and Alyson Hannigan to meet up on a **Crazy Ones** / **How I Met Your Mother** crossover, with bonus points if Robin Williams can hear the narrator. ---
**Author:** ![RealityChuck](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/realitychuck/32/195_2.png) [@RealityChuck](https://boards.straightdope.com/u/RealityChuck)\ **Post date:** [December 12, 2013, 7:02pm UTC](https://boards.straightdope.com/t/tv-crossovers-youd-like-to-see/676164/9 "2013-12-12T19:02:49Z")
Doctor Who/Star Trek ---
**Author:** ![Czarcasm](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/czarcasm/32/4050_2.png) [@Czarcasm](https://boards.straightdope.com/u/Czarcasm)\ **Post date:** [December 12, 2013, 7:04pm UTC](https://boards.straightdope.com/t/tv-crossovers-youd-like-to-see/676164/10 "2013-12-12T19:04:52Z")
> [@RealityChuck](#): > > Doctor Who/Star Trek Way to violate _both_ rules. ---
**Author:** ![wedgehed](https://avatars.discourse-cdn.com/v4/letter/w/8edcca/32.png) [@wedgehed](https://boards.straightdope.com/u/wedgehed)\ **Post date:** [December 12, 2013, 7:08pm UTC](https://boards.straightdope.com/t/tv-crossovers-youd-like-to-see/676164/11 "2013-12-12T19:08:50Z")
> [@Czarcasm](#): > > Way to violate _both_ rules. Maybe he’s writing from a parallel universe. ---
**Author:** ![Skald\_the\_Rhymer](https://avatars.discourse-cdn.com/v4/letter/s/ecccb3/32.png) [@Skald\_the\_Rhymer](https://boards.straightdope.com/u/Skald_the_Rhymer)\ **Post date:** [December 12, 2013, 7:44pm UTC](https://boards.straightdope.com/t/tv-crossovers-youd-like-to-see/676164/12 "2013-12-12T19:44:54Z")
I’ve said this before (in a thread about crossovers that can only end in violence) but I’d like a NCIS (orginal flavor)/ Mentalist crossover. ---
**Author:** ![Eutychus](https://avatars.discourse-cdn.com/v4/letter/e/a3d4f5/32.png) [@Eutychus](https://boards.straightdope.com/u/Eutychus)\ **Post date:** [December 13, 2013, 12:11am UTC](https://boards.straightdope.com/t/tv-crossovers-youd-like-to-see/676164/13 "2013-12-13T00:11:36Z")
Once Upon a Time / Lost (although I get the feeling Once Upon a Time is headed in that direction anyway.) eta: Sorry … I know I violated #2, but it’s still an interesting thought. ---
**Author:** ![Flywheel](https://avatars.discourse-cdn.com/v4/letter/f/eb8c5e/32.png) [@Flywheel](https://boards.straightdope.com/u/Flywheel)\ **Post date:** [December 13, 2013, 1:00am UTC](https://boards.straightdope.com/t/tv-crossovers-youd-like-to-see/676164/14 "2013-12-13T01:00:06Z")
The ISIS field team is sent to rescue a middle-aged comedian who’s being held hostage at a farm outside Beijing… ---
**Author:** ![Cuckoorex](https://avatars.discourse-cdn.com/v4/letter/c/ad7895/32.png) [@Cuckoorex](https://boards.straightdope.com/u/Cuckoorex)\ **Post date:** [December 13, 2013, 1:53am UTC](https://boards.straightdope.com/t/tv-crossovers-youd-like-to-see/676164/15 "2013-12-13T01:53:58Z")
Supernatural/Sleepy Hollow. I’d love to see how the Winchesters would handle the Headless Horseman/Death. “Wait, you think you’re Death? I knew Death. Death was a friend of mine. Horseman, you’re no Death.” ---
**Author:** ![Jormungandr](https://avatars.discourse-cdn.com/v4/letter/j/a6a055/32.png) [@Jormungandr](https://boards.straightdope.com/u/Jormungandr)\ **Post date:** [December 13, 2013, 1:58am UTC](https://boards.straightdope.com/t/tv-crossovers-youd-like-to-see/676164/16 "2013-12-13T01:58:08Z")
> [@RealityChuck](#): > > Doctor Who/Star Trek Until that happens, you have to settle for print [Star Trek: The Next Generation/Doctor Who: Assimilation2](http://tardis.wikia.com/wiki/Assimilation%C2%B2_%28comic_story%29) ---
**Author:** ![Jormungandr](https://avatars.discourse-cdn.com/v4/letter/j/a6a055/32.png) [@Jormungandr](https://boards.straightdope.com/u/Jormungandr)\ **Post date:** [December 13, 2013, 2:10am UTC](https://boards.straightdope.com/t/tv-crossovers-youd-like-to-see/676164/17 "2013-12-13T02:10:24Z")
I would had like to have seen the cancelled Law & Order crossover that involved the then three franchises (Law & Order, L&O:Special Victims Unit and L&O: Criminal Intent) about terrorist acts in New York. Supposedly planned for the 2001-2002 season, then an actual one happened. Current one, “Psych” and "The Mentalist, " maybe throw in “Elementary” in there. ---
**Author:** ![Czarcasm](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/czarcasm/32/4050_2.png) [@Czarcasm](https://boards.straightdope.com/u/Czarcasm)\ **Post date:** [December 13, 2013, 7:31am UTC](https://boards.straightdope.com/t/tv-crossovers-youd-like-to-see/676164/18 "2013-12-13T07:31:56Z")
> [@Jormungandr](#): > > Current one, “Psych” and "The Mentalist, " maybe throw in “Elementary” in there. Unfortunately, “Psych” is from another network. ---
**Author:** ![Ibn\_Warraq](https://avatars.discourse-cdn.com/v4/letter/i/e19b73/32.png) [@Ibn\_Warraq](https://boards.straightdope.com/u/Ibn_Warraq)\ **Post date:** [December 13, 2013, 7:59am UTC](https://boards.straightdope.com/t/tv-crossovers-youd-like-to-see/676164/19 "2013-12-13T07:59:04Z")
Sherlock/Doctor Who. ---
**Author:** ![Jormungandr](https://avatars.discourse-cdn.com/v4/letter/j/a6a055/32.png) [@Jormungandr](https://boards.straightdope.com/u/Jormungandr)\ **Post date:** [December 13, 2013, 11:57am UTC](https://boards.straightdope.com/t/tv-crossovers-youd-like-to-see/676164/20 "2013-12-13T11:57:54Z")
> [@Czarcasm](#): > > Unfortunately, “Psych” is from another network. Well, Richard Belzer as “Det. John Munch” crossovered several networks. However, I remembered another reason why it can’t happen. In “Psych,” “The Mentalist” is a [TV show.](http://www.youtube.com/watch?v=BAarpqbRHhs) [Next page](https://boards.straightdope.com/t/tv-crossovers-youd-like-to-see/676164.md?page=2)