Many people play a little fast and loose with the phrase "spin-off".

I believe they consider "Alf -The Animated Series" a spinoff. I'm not sure I agree, unless the show features only a member or two of the original cast alongside new cast member, and has an entirely new setting/locale and situation. Who knows? Alf was too dumb to watch...so an ANIMATED Alf? No gracias... Is there an ALF expert who can enlighten us?? Yikes...they probably don't want to admit it.

Although I am a nearly-60-year-old straight man who loves the Brady Bunch, so perhaps I'm being a bit harsh.

So....regarding the Brady Bunch: The BB most definitely had spin-offs, again depending on your definition of the word/phrase "spin-off". I'm fairly strict, but fair...

First, there was The Brady Kids - The cheap Filmation animated show that begat numerous others like The Partridge Family 2200 A.D., Fonz and the Happy Days Gang, Gilligan's Planet, and of course, ALF. The six Brady kids were there, but the parents weren't...and some wacky animals were. Spinoff?? You decide.

The Brady Bunch Hour WAS initially a special, yes. But when the ratings were through the roof and they went to "series" in 1977 it qualified a spin-off...sort of. They cast played the same characters they had always played...albeit in a SLIGHTLY different setting - The Bradys now lived in Malibu and starred in a variety show. Wait..huh?? (Nobody ever asks whey Greg, Marcia, and Peter weren't off at college...until now.)

1981's The Brady Girls Get Married/The Brady Brides was DEFINITELY a spin-off, once again following what was intended to be a one-off TV movie, but instead was broken up into shorter episodes to launch a new series. While the entire family DOES show up for the double wedding, the SERIES focuses primarily on Marcia, Jan, and their new husbands, with Carol and Alice also showing up in most eps. This was a little like Joanie Loves Chachi...Marcia and Jan would venture out on their own, but eventually return home for...

The Bradys. (or BradySomething, as critics are fond of calling it...). The TV movie A Very Brady Christmas had been the #2 TV movie of 1988, and once again, somebody at the network (This time CBS) said - "Hey, let's put The Brady Bunch back on TV..." The overly-maudlin "drama" version of The Brady Bunch lasted only 5 eps...nobody wanted to see the Bradys be...serious! Was it a TRUE spin-off??? Perhaps not. The whole family is there, along with various spouses and kids now, but Mike and Carol still live in the big split-level ranch, and lots of things seem the same...but somehow different. It may have been the first of the true "reboots", a la Frasier.

Feel free to argue with me. I would.

See above...😁

A few?? Four...in theory. (See above.) That's right up there with the most...unless you count the Star Trek universe, or L&O or CSI....

I only remember Baywatch Nights. Unless they consider Baywatch Hawaii a spin-off.

Just "Nights". Everything is else is a TV movie... Are you talking about BW: Hawaiian Wedding??