Harry Potter TV Show: John Lithgow Gives Details on Playing Dumbledore

John Lithgow Says He Doesn't Think Playing Dumbledore in the Harry Potter TV Series Is 'Gonna Be That Hard a Job'

John Lithgow Reveals Why He Said 'Yes' to Dumbledore in 'Harry Potter' Series, Makes Surprise 'Dexter' Reboot Announcement

John Lithgow Says Dumbledore in HBO’s ‘Harry Potter’ Series Is the ‘Last Big Role I’ll Probably Play,’ Teases Trinity Killer’s Return in New ‘Dexter’ Series