Hawaii 50?
By a mile.
Hawaii Five-O theme charted thanks to the Ventures. No-one can beat that.
BINGO!
Classic T.V. themes of 60’s
https://www.youtube.com/watch?v=wg2RP0hL1gQ
Here is 1 hour 18 minutes of tv theme songs. They insert actors in remakes of classic sjhows for some reason for some.
40 Clasic TV Western Series Intros
https://www.youtube.com/watch?v=MPSiVBweSv8