was mork&mindya spinoff from Happy days ?

Yep!

thanks fourthey info

No problem, Chris!

YR2X5-JOakE

Legend-Making Eps (https://tulsaworld.com/entertainment/television/tvtype-hub-network-to-air-robin-williams-my-favorite-orkan-episode/article_4b0d21cb-62c6-55e2-b482-e152f5b8624f.html)


Happy Days (https://www.cinemablend.com/television/How-Robin-Williams-Saved-Worst-Happy-Days-Episode-History-68524.html)
"My Favorite Orkan" (https://en.wikipedia.org/wiki/My_Favorite_Orkan)
Season 5, Episode 22
Written By: Joe Glauberg
Story By: Joe Glauberg and Garry K. Marshall
Directed By: Jerry Paris
Airdate (https://groovyhistory.com/when-mork-arrived-in-primetime): February 28, 1978


Mork (https://morkandmindyfan.tripod.com/) (Robin Williams (https://www.indiewire.com/features/general/robin-williams-first-happy-days-appearance-as-mork-will-air-friday-on-the-hub-23215/)), an alien from the planet Ork, arrives on Earth (http://www.skooldays.com/categories/primetime/pt1061.htm) looking for an average Earthling to take back to his home planet. Mork soon settles on 'hum drum' Richie (Ron Howard) as a specimen, but not before the Fonz (https://thesedaysareours.libsyn.com/episode-107-mork-gives-fonzie-the-finger) (Henry Winkler) steps in to try to save his pal.