These crossovers have been trimmed from Westphall. They are still part of the Tommy Westphall Universe elsewhere. Some crossover enthusiasts have created crossovers where it does not make much sense. Here are those I consider non-crosses, however there may still be crossovers in these non-crosses.
At first I did not consider the Los Angeles Tribune a crossover; however, after seeing many screen shots, I was convinced the series using it did cross with each other. There is news for the detectives.
Dragnet spun off a film of the same name in 1954, Dragnet 1967, Dragnet 1966, Dragnet (1987), The New Dragnet, and Dragnet (2003) that was renamed L.A. Dragnet.
The character Jim Reed from Dragnet 1967The Phony Police Racket and The Big Search went on to appear as a regular on Adam-12. Once on Adam-12, he and Pete Malloy appeared on Dragnet 1967Internal Affairs: DR-20 and Emergency!Emergency!. Adam-12The Radical concludes on The D.A.People vs. Saydo. Adam-12 spun off The New Adam-12.
The D.A. is a spin off of two television films: The D.A.: Murder One and The D.A.: Conspiracy to Kill.
John Gage and Roy DeSoto from Emergency! appeared on Adam-12Lost and Found and SierraThe Urban Rangers. Emergency! spun off six television films. Emergency!The Stewardess used stock footage of Trans Global Airlines from Airport 1975.
Squad 51 from Emergency! appeared on CHiPsCry Wolf, MAIT Team, and Hot Wheels. CHiPs spun off the contiguous CHiPs '99 and non-contiguous CHiPs (2017).
Rampart General Hospital, the fictional hospital in Emergency!, was mentioned in Quincy M.E.Cover Up and The Golden Hour.
The Man from U.N.C.L.E. characters Napoleon Solo and Illya Kuryakin appear on Please Don't Eat the DaisiesSay UNCLE. The Girl from U.N.C.L.E. character April Dancer appeared on Please Don't Eat the DaisiesRemember Lake Serene?
Get Smart, Again!, the second film sequel to Get Smart, mentioned T.H.R.U.S.H., the evil organization from The Man from U.N.C.L.E.The Nude Bomb is the first film sequel to Get Smart. Get Smart also spun off another television series with the same name in 1995. ▼
Get Smart spun off the non-contiguous 2008 Get Smart film. The film and its spin off are not within the same continuity.
The Man from U.N.C.L.E. spun off the non-contiguous 2015 The Man from U.N.C.L.E. film.
One Day at a Time spun off the non-contiguous 2017 One Day at a Time television series.
Some series have been linked from a mention of the fictional Hudson University. Hudson University is too generic to be considered for a crossover. However, if any of these series have the same logo for Hudson University on something like stationary, I would consider it a crossover. The following series do not cross because of Hudson University.
Many series have been linked because of the series Hi Honey, I'm Home!. Hi Honey, I'm Home! takes the characters out of their original continuities and places them into another. Since they are outside their original continuity, they are not the same characters. So the following do not cross with each other or anything above.
The Donna Reed Show or Dennis The Menace though they did cross.
Adventures of Superman did not cross with I Love LucyLucy and Superman when George Reeves appeared. He was playing himself, though for the children in the audience, it was made to appear as if he were playing Superman.
Two and a Half, Bang!
Two and a Half MenFish in a Drawer did not crossover with CSI: Crime Scene Investigation.◀CSI: Crime Scene InvestigationTwo and a Half Deaths did not crossover with Two and a Half Men because Jon Cryer, Charlie Sheen, and Angus Jones appeared as themselves.▲
Dharma and Gregory Montgomery from Dharma & Greg appeared in Two and a Half MenNice to Meet You, Walden Schmidt.
In Two and a Half MenThe Salmon Under My Sweater, Charlie and Jake collaborate on the theme song to the fictional anime Oshikuru: Demon Samuri. Leonard, Sheldon, and Penny from The Big Bang Theory watch the show in The Gothowitz Deviation.
The Big Bang Theory spun off Young Sheldon.
A crossover between The Dick Van Dyke Show and Richard Diamond, Private Detective was attempted with Sam played by Mary Tyler Moore on Richard Diamond. Mary Tyler Moore played Laura Petrie on The Dick Van Dyke Show.
A crossover between St. Elsewhere and Julia was attempted, however, the Dr. Morton Chegley characters were played by two different actors who have a nearly fifty year age difference.
ALF does not crossover
The Bob Newhart Show did not cross with ALFGoing Out of My Head Over You since Alf mentioned The Bob Newhart Show. ALF did not cross with Mr. Roboteps2.4_m4ster-s1ave.aes since Alf appeared in a fantasy or dream sequence.
Made for television films will have the color of the network.
Series with two or more colors were on multiple networks. The main color is the series last network.