JOSEPH AND MICHAEL MAYER | 68, $2.2 MILLION

The ’50s have been a good time for the twins, Joseph and Michael Mayer. They were one of the top child stars of that decade thanks to their part where they played Little Ricky in I Love Lucy. They appeared in the show for more than 30 episodes. Although both the announcer of “I Love Lucy” and the opening remarks of “The Lucy-Desi Comedy Hour” named him “Little Ricky”, he was called Richard Keith in his later performing career, especially in his four-year irregular performance on The Andy Griffith Show.

Michael continued his acting journey after the show ended while Joseph decided to step away from the limelight right away. Reports suggest that Joseph is currently doing computer-related works while Michael earned his degree and now teaches special education in his local high school. It turns out that both of them had a pretty good life after working away from Hollywood.