The 90-year-old lovebirds Morty and Lee are adorable, but this new couple, the Rukavinas, is even more heartwarming. Zack Rukavina is from South Dakota. He lost part of his arm to cancer. If he looks familiar, you may have seen him as a veteran in an episode of Switched at Birth. He has also appeared on Damages, Parenthood, Client List and others. He even proposed to his wife Afi on television.