The guest on this Memorial Day Weekend episode of Greta Talk is a man of many roles, and one strong passion. Whether you think of him as Lt. Dan Taylor from Forrest Gump, as Det. Mac Taylor from  CSI:NY or in any of his other roles, Gary Sinise is a familiar face to us all. But there's a lot more to him than meets the eye.

For some time now, Sinise has been out front for America's wounded veterans. As he tells Greta van Susteren, it's something he is driven to do. And Sinise has done a lot more than just talk - he's put his time, his money, and his musical talent where his mouth is. In this conversation with the host of On the Record, Sinise talks about why he does it, and gives her a preview of what's coming up in the next few days for his band, as well as what's coming up next in his amazing career. And he even offers to help smuggle Greta to a place she's been trying to get into for years. Download, turn up the volume, and join us.