'When Harry Met Larry' at CNN ... A number of 'Harry Potter' stars will sit down with Larry King for a TV special celebrating the premiere of the latest -- and last -- 'Harry Potter' movie next month.

CNN announced that the one-hour special will feature interviews with Daniel Radcliffe, Emma Watson, Rupert Grint, Tom Felton, Helena Bonham Carter and Robbie Coltrane.

It will also include never-before-seen footage from 'Harry Potter and the Deathly Hallows: Part II' days before its worldwide premiere.

Additionally, James and Oliver Phelps, who play the Weasley twins, take viewers on a tour of the Wizarding World of Harry Potter at Universal Orlando and interact with fans.