leah thompson is in the movie from "back to the future."ure with leah thompson right now. >> is it like riding a bike? i know you've been doing little projects in between. "the wonder years" and this. was it easy to get back into it? >> yes. i love it. dustin my co-star was amazing to work with, too. it was a great experience. >> and you've gone through tough stuff in your own personal life. it's wonderful to get your mind off something like that. you have a beautiful baby boy. two years old now. >> i know. he's kind of in the movie. there he is. >> kind of in the movie, what does that mean? >> he's in the very last scene. the camera pans by. you have to hit pause to see him, bii know he's there. >> what's it like raising a 2-year-old? >> it's joy, pure, pure joy. yes, there's the late nights, et cetera, et cetera, but he is the apple of my eye, the love in my heart, everything. >> do you take him on the set? >> yeah. that's how he ended up on camera. >> if you don't, you won't see them. somebody else will raise your children. >> i know it.

leah thompson is in the movie from "back to the future."ith, too. it was a great experience. >> and you've gone through tough stuff in your own personal life. it's wonderful to get your mind off something like that. you have a beautiful baby boy. >> i know. he's kind of in the movie. there he is. >> kind of in the movie, what does that mean? >> he's in the very last scene. you have to hit pause to see him, but i know he's there. >> what's it like raising a 2-year-old? >> it's joy, pure, pure joy. yes, there's the late nights, et cetera, et cetera, but he is the apple of my eye, the love in my heart, everything. >> do you take him on the set? >> yeah. that's how he ended up on camera. >> if you don't, you won't see them. they love it. they get a lot of attention. they have a good time. they know they are loved. >> i love this picture. what is your next project? >> a sci-fi channel movie coming out next year. i love acting and will get into that. >> you're our favorite math wiz. >> thank you. >> november 26th is when the movie airs. just in t