Henry Winkler appears as his character, Arthur 'Fonz' Fonzarelli from "Happy Day". "Mork and Mindy" is a spin-off of "Happy Days", which the character of Mork, as played by Robin Williams appeared in 2 episodes and Fonzie's appearance in the pilot, links together the two sitcoms. See more
Mork is talking to the Fonz on the couch, in one part Mork's back is further away from the back of the couch then the next shot, he is leaning more back. See more
Orson, this may sound strange, but knowing that someone would do that for me, well, it makes me feel really good inside.
Just remember, Mork, you're sent there to observe, not to get involved.
Yes, your immenseness. This is Mork signing off from Boulder, Colorado. Until next week, nanoo nanoo!