Elisa Donovan revealed life on the set of 1995 teen classic Clueless wasn't as fabulous as it appeared on screen. The 50-year-old actress has shared that she almost suffered a heart attack while filming the iconic movie due to a severe battle with anorexia. 'I was suffering greatly from anorexia and I had been in denial about it,' she said during an appearance on podcast Celebrity Catch Up: Life After That Thing I Did. Health battle: Elisa Donovan has revealed that she almost suffered a heart attack while filming the iconic movie Clueless due to a severe battle with anorexia