Luke Evans would be a great casting choice for Michael Ares. He's British, is the right age, and looks cool in sunglasses. The fourth picture below fits what Michael would have looked like hanging out at the cottage in the vineyards, while talking to someone in his net glasses.
Naomi Watts would make a great Lynn, and here she is pregnant, like Lynn is during the events of Kaleidocide...
I based the character of Terrey Thorn on a younger Russell Crowe, as he portrayed a character with a similar name and role in the movie Proof of Life. He's too old to play the part now, however, so Simon Baker might have to fill in...
Terrey's team of Japanese cyborg triplets, or the "Super Sheilas" as the Aussie protection man calls them, might look something like this...
The Chinese general Zhang Sun could be played by action movie legend Chow Yun Fat...
And finally, Angelee is a beautiful young lady of Korean-Japanese descent, like the one in these pictures (and she's even wearing the same swimsuit and shawl as in the novel)...