TOD:
I have binge-watched many things, sometimes to completion or until I felt the series had stagnated.
Among my complete binges:
Buffy the Vampire Slayer
Pride and Prejudice (several times...the Colin Firth/Jennifer Ehle series)
Downton Abbey (two times)
Victoria
Quantum Leap
Battlestar Galactica (the original serries)
The Big Bang Theory
The Golden Girls
Murder, She Wrote