I reckon Christopher Judge (Teal'c from stargate and magneto from x-men evolution) would make a fine Dr Boyton/Tenma...only because his voice can be so deep and mysterious. Also because his tone of voice/character can be misleading as to whether you decide boyton is one madman or evil dude. Hehe.
Now I hope he isn't the VA for the new series because now that I think about it, their voices are very similar. Euh..
I am hoping for a sweet-mannered innocent little boy for Astro!
Robie Coltrane as Dr Elephun? I can see it now...although I'm starting to get some strange ideas about that. It's a nice choice though! His voice would suit his personality and physical appearance! Maybe we could get some nasal vowel's coming out of that giant nose of him too
![Smile :)](./images/smilies/icon_e_smile.gif)