This is the third part of my Superman casts.
Jonathan Kent-Jeff Bridges(Iron Man)
To me, Bridges looks a lot like Kent. Plus, even though he turned out to be a villian, Bridges did play the father figure in "Iron Man".
Martha Kent-Julliane Moore(30 Rock)
I wanted to go a little younger, like "Smallville", and Moore really looks like Martha to me.
Lana Lang-Amy Adams(Night at the Museum: Battle of the Smithsonian)
I thought her character in "Night at the Museum" acted like what I always imagined Lana to be like. She really looks the part too.
Pete Ross-Tobey Maguire(Spider-Man trilogy)
I thought his Peter Parker/Spider-Man acted a little like Pete: smart, confident, caring but also a bit of a show-off. He looks a little like the comic book Pete too(at least the Tim Sale and Frank Quitely versions).
That's all for now. Sorry about posting only four characters but I couldn't think of any more important characters from Smallville. Please tell me all suggestions in the comments. Part IV: Daily Planet coming...sometime.