Overview
Tacey and Harry King are a suburban couple with three sons and a serious need of a babysitter. Tacey puts an ad in the paper for a live-in babysitter, and the ad is answered by Lynn Belvedere. But when she arrives, she turns out to be a man. And not just any man, but a most eccentric, outrageously forthright genius with seemingly a million careers and experiences behind him.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 41 | July 21, 1998 (91) | |
 | 27 | October 24, 2015 (95) | |
 | 58 | October 13, 1966 (76) | |
 | 43 | April 25, 1985 (80) | |
 | 27 | February 16, 1979 (58) | |
 | 23 | July 20, 1996 (71) | |
 | 46 | April 28, 1970 (69) | |
 | 9 | November 24, 2015 (77) | |
 | 27 | January 19, 1991 (70) | |
 | 21 | October 16, 2021 (95) |