. >> sunday br, uncheaster sunday.rated with family, will bailear >> i left my kids in l.a., so, i flew back here and i wished them a great easter. that was my easter. >> by the way, today's a holiday in boston. patriots day. the boston marathon is being run. explain to folks out there what this means. >> well, obviously, you know, it's a big deal for us around here. and, you know, more and more people -- it's funny, because will has run the boston marathon. >> 2003. >> and i haven't even run the boston marathon. >> would you ever run the marathon again? >> i don't know, i mean, i would drive it. i would get in a car and drive 26.2 miles. >> you did that on the way to work today. >> i did. no, i'm retired from my marathon days. >> you let it go? >> i let it go. but i will have to say, i ran three of them. boston, by far, was the best. >> yeah. >> just in terms of the energy. this is the most amazing race there is. >> right now, the two are running through scenes with their on-screen dad, lithgow play will's father and