Okay, I have a friend (woot, I have a friend) who says that **I Dream of Jeannie ** is the best TV theme show hands down, and that secretly EVERYONE wants to dance to it.
…so what do you think sirs?
Growing Pains
As Long As We Got Each Other" B.J. Thomas
Man, no matter where I was,and even to this day, (reruns) if that show came on , people would quit what they were doing and run in front of the TV to watch and or listen to the song…
Of course I always loved the song too.
“as long as we got each other”…
what a totallly cool, sentiment…
Nobody’s mentioned Mr. Show yet?
The Practice theme is pretty tight.
Mannix
Garrison’s Guerrilas
Fireball XL-5
Peter Gunn - I bet a lot of people are scratching their heads on this one. But if they heard the song they would say, “OH YEAH, that one rocks” 
Band Stand
Andy Griffith
OK, here’s a cheezy Peter Gunn Midi -
WKRP…maybe this is old news to y’all, but I recently learned that the theme to WKRP was actually sung by Richard Sanders (Les Nessman).
Also, the theme from H.R. Pufnstuf was quite nice. Very catchy. Can’t stop singing it. Must find gun.
I don’t believe it! Someone beat me to it!
A lot of my favourites already mentioned. How about The Greatest American Hero? And, I don’t know if this played in the US, but Reilly, Ace of Spies mini-series.
Dr Who is unbeatable.
I second Twin Peaks as well.
And in third place: Bergerac.
**… S.W.A.T. **
Spider-Man (60’s)
Fantastic Four (60’s)
Thunderbirds
Star Trek: Deep Space Nine (The one used starting with the fourth season)
Justice League
Lost in Space (both seasons)
Stingray (closing theme)
…oh, yeah, don’t forget Spaaace Ghoooost!
Dr Who for me. Cant beat it, captures the feel of the program perfectly.