Once among the biggest names in Hollywood, John Travolta is now more punchline than powerhouse, with recent flops and career missteps overshadowing a legacy that once included Oscar nods and million-dollar paydays. Despite iconic turns in Grease, Saturday Night Fever and a major comeback with Pulp Fiction, the 70-year-old actor’s more recent efforts have failed to land. His latest films, High Rollers and Mob Land, barely registered with audiences — the latter pulling just £138 ($A287) at the UK box office, News.com.au reported.