'Smart Guy' was a sitcom about a really smart boy who moved well above his age in grade school. It starred Tahj Mowry as the boy and Essence Atkins and Jason Weaver as a couple of other people involved.
The cast of Sit Com - 2014 includes: Danielle Artigo Hallie Jordan
Seinfield
I am assuming that you are referring to the sit-com The Adventures Of Ozzie & Harriett, which starred the late Ricky Nelson, his parents Ozzie & Harriett, & Ricky,s brother, David.
Happy Days
Seinfeld? (sort of)
I believe it was "Parker Lewis Can't Lose" Had a big guy named Kubiak in it to, who wound up on ER
"Com" is not an English word. Perhaps you meant come, as in "Come here and sit by me."
Bachelor Father
Fawlty Towers.
Sitcom is an abbreviation of Situation Comedy.
Debra Messing
An extraordinary man, he's gay