Daniel Radcliffe joined Seth Rudetsky at the Sirius XM studios (Seth's a famous radio personality, don’t you know!) for the latest go 'round of OBSESSED! Radcliffe talked about a love of Broadway that was instilled by his mum and dad (he's British, don’t you know!) and fans who want to get a wee bit too personal during performances. When Seth challenged him to show off his skill for accents, Audra McDonald (she's a record-breaking Tony winner don't you know!) popped in for a very special surprise straight out of Catfish Row.