Best-Selling Author Known for "A Short History of Nearly Everything" & "A Walk in the Woods"
The Body: A Guide for Occupants
Actress Known for her Role as Luna Lovegood in the "Harry Potter" Series
Singer, Songwriter, Rapper, Beatboxer & Record Producer
Actor, Director & Author; Best Known as Gollum in the Lord of the Rings Trilogy
How To Do a Perfect Gollum w/ Andy Serkis
Actor, Producer & Writer Known for "Valkyrie"
Actor, Writer, Film Producer, and Film Director
English Singer-Songwriter and Musician Known for "You're Beautiful," "Stay the Night" & "Bonfire Heart"
Actor, known for his role in "Downton Abbey" as Robert, Earl of Grantham
English Singer and Songwriter Known for Singles Like "Youth" and "Holding Onto Heaven"; Vocalist on Zedd's Hit "Clarity"
British Singer-Songwriter and Guitarist Known for "Hold Back the River"
Actor Known for "Game of Thrones" & Musician Under the Stage Name Raleigh Ritchie
English Actor, Writer, TV Presenter, and Director