Blacklisted writer Dalton Trumbo, who penned the screenplay for the classic film “Roman Holiday,” had his credit restored by a Hollywood writers group on Monday, reversing history 58 years after the movie's release. Trumbo, the writer behind the original story for the 1953 film starring Audrey Hepburn and Gregory Peck, was part of the Hollywood Ten, a group of industry writers and directors who were accused of being Communist sympathizers by the U.S. House of Representatives' Committee on Un-American Activities. The Ten and others were blacklisted in the late 1940s and ‘50s by Hollywood film studios concerned that hiring them would be bad for business. The blacklist ruined many careers and some writers, like Trumbo, used surrogates for their work. “It is not in our power to erase the mistakes or the suffering of the past,” Writers Guild of America West President Chris Keyser in a statement. “But we can make amends, we can pledge not to fall prey again to the dangerous power of fear or to the impulse to censor, even if that pledge is really only a hope. And, in the end, we can give credit where credit is due.” The WGA is a trade organization that represents film, TV and other writers, and it regularly decides issues on screenwriting credit when, and if, disputes arise. Following his blacklisting, Trumbo moved to Mexico to work anonymously and used fellow screenwriter Ian McClellan Hunter as a frontman for his writing in Hollywood.