7. She plays Ted Mosby's daughter on How I Met Your Mother.
Lyndsy plays Ted's (Josh Radnor) future daughter on the hit CBS series, and actually puts up with a very long-winded story of how Ted, yes, met her mother (i.e. the entire plot of the seven-seasons-and-counting sitcom). It's no wonder that his kids are aging during the story—it's taking years to tell. We're not sure why she puts up with it, given she's always rolling her eyes, but maybe Fonseca' character is trying to figure out why the younger version of her dad in the actual episodes doesn't sound like her dad narrating the entire series (voiced by Bob Saget, not Radnor—who knows why).