In the western world, I like...
Men: James McAvoy, Leonardo DiCaprio, Kevin Spacey, Lee Tergesen, Viggo Mortensen
Women: Meryl Streep, Amy Adams, Anne Hathaway, Emily Blunt, Naomi Watts
In the eastern world, I like...
Men: Tony Leung Chiu-Wai (DUH), Takeshi Kaneshiro, Andy Lau, Kimura Takuya
Women: Kou Shibasaki, Maggie Cheung
These ones I can remember straight away lol. I think there are lots more female actors that I could like, but I haven't seen enough of their movies or shows, especially when it comes to Asian ones.