When Steve enters the villain's lab area and sees the array of featureless glass-encased robots that are awaiting dressing and deployment, an "Oscar" robot --- complete with his classic dark tan and light blue suit --- can now be seen, having been added to the lineup since the investor was there from before.
Kill Oscar (1976) and Kill Oscar: Part 3 (1976) of this three part crossover were broadcast on The Bionic Woman (1976) Season 2, while Kill Oscar: Part 2 (1976) was shown on The Six Million Dollar Man (1974) Season 4. In syndication and on the DVDs, all three installments are part of The Bionic Woman (1976) Season 2.
This marks the last time Lindsay Wagner make a "special appearance by as Jaime Sommers on The Six Million Dollar Man (1974). Lindsay and Lee Majors would reunite as Jaime Sommers and Steve Austin for the 1st of 3 reunion TV movies starting with The Return of the Six-Million-Dollar Man and the Bionic Woman (1987) in 1987 followed by Bionic Showdown: The Six Million Dollar Man and the Bionic Woman (1989) in 1989 and then finally Bionic Ever After? (1994) in 1994.Col.