The second season was really solid and the introduction of Jaime was a great benefit. But this is also where the series started down its more cheesy path.
First, someone let Lee Majors believe he could sing.
The greed of agents, studios and vanity of popular actors feeling they can branch out into music. A common ploy throughout TV history. Majors' level of "singing" was only worthy of ending up on the old Rhino Records celebrity music disaster CD series,
Golden Throats.
It really does bring the episode down somewhat, which is a shame because Ken Johnson's script is excellent (so good he retooled it for a two part Hulk episode "Married").
Kenneth Johnson was one of the best things ever to grace the entire Bionic mini-franchise for Universal. That said, if I had to compare the dramatic impact of
"The Bionic Woman" 2-parter to
"Married", Johnson outshined his earlier work with
The Incredible Hulk screenplay, as much for Bixby's criminally underrated range to deal with subjects of that level of human complexity as it succeeded due to Mariette Hartley's unforgettable performance.
When we got The Bionic Woman series, we got the other side of the coin. The "girl's show" and even as a kid, I wasn't crazy about it. It was fine to have Jaime doing jobs Steve never could (beauty pageants and lady wrestling), but at this point, the bionic shows were more gimmicky. And TBW was geared more towards Lindsay Wagner's interests, like saving tigers and environmental issues (nothing could be more boring to a 10 year old boy who wanted people being tossed around). Still, she had some solid episodes (Kill Oscar, the Lisa Galloway episodes, Doomsday is Tomorrow and more fembots) and, I agree, Lindsay was a much more accomplished performer in these shows than Lee, who used his eyebrow more and more to do the heavy lifting.
The Bionic Woman had some strong episodes, but it--like its parent series--was not the kind of material designed for regular episodic TV. TBW would have been better off with two TV movies, with the second ending with Sommers moving on in life.
The mustache season was the end of Steve having a personal life of any kind. He was all about the job. He wasn't even a personality at this point, just a glorified stuntman. And even in season 3, the weirdo celebrity guests were laughable: Rodney Allen Rippy, Sonny Bono, Flip Wilson....really just terrible.
You are quite right. At that point, TSMDM would not have been out of its element if he had a mission aboard the Love Boat.