Celebrities from the Golden Age of Hollywood Still Kickin’ and Making a Killing

10. Karen Grassle @ $500,000

Not a soul could have predicted the level of success that the Little House on the Prairie TV series would achieve. Karen Grassle played Caroline Ingall on the TV show and its spin-off movies, Little House: The Last Farewell, a year after the series ended. Although her acting career pretty much ended after the series’ finale, she’s stayed somewhat active in Hollywood, playing minor roles in OK-ish movies.