Alan Alda and Arlene Alda – 63 years
Alan and Arlene Alda’s names not only go together perfectly, but as a couple they also make a flawless match. Alan is a Hollywood icon, having played the notable role of Hawkeye Pierce in M*A*S*H, while Arlene isn’t from the Hollywood circle. Perhaps that’s part of the reason for their marriage’s success!

In 2005, the legendary actor published a memoir titled Never Have Your Dog Stuffed (And Other Things I’ve Learned), which is a true testament to his and Arlene’s love story. The two met and struck up a whirlwind romance… And they never looked back! 61 years later, the couple is still as in love as ever.