https://www.metv.com/stories/jack-lord-revealed-why-he-decided-to-leave-hawaii-five-o

The actor starred in the series for over a decade.

Jack Lord called Steve McGarrett a gentle loner (https://www.metv.com/stories/jack-lord-called-steve-mcgarrett-a-gentle-loner)

"He can be tough as steel when necessary," the actor said of his character.