Roberts has reported for 20/20 since 1995. David Muir and Amy Robach co-anchor the broadcast, which launched in 1978. The newsmagazine now focuses largely on true crime stories.

The official synopsis states, “Anthony Harris speaks with ABC News' 20/20 more than 20 years after he was released from prison for a crime he didn't commit, the murder of his neighbor Devan Dunvier.

It's not often you think of television shows having an ice cream flavor. But one ice cream shop in New York City is helping ABC News' "20/20" celebrate its anniversary this year by doing just that.