Re: Hawaii Five-O - Any Interest Out There?
I'll say a few things for the 2nd season.
"Forty Feet High....and it Kills!" brought Khigh Dhiegh back as Wo Fat back in grand style. Other guest stars: Will Geer as a kidnapped scientist and Sabrina Scharf as his gorgeous daughter add much to the story. The opening features one of the best choreographed chase scenes in Five-O history....and the music heard during that chase with the Chinese agents is one of my favorite melodies. Of course it would be re-used endlessly on the show for the next couple of years, but I never got tired of it.

"A Bullet for McGarrett" -- Wo Fat hires Eric Braeden (as a professor / hypnotist) who uses pretty young women to do his bidding. With Sheila Larken, the actress who would play Scully's mom in a number of episodes of The X-Files many years later!!
"The Singapore File" with guest star Marj Dusay is the first time since the first season's "Once Upon a Time" (Los Angeles) that McGarrett leaves Hawaii.
"Three Dead Cows at Makapuu" -- Another 2-parter that would have worked better as one episode! With Loretta Swit (who had great legs) as a telephone operator and Ed Flanders!