Question: Which Italian choregrapher appeared on Season 12 of Dancing with the Stars?
Related documents: [0]  [DOC] Season twelve of "Dancing with the Stars" premiered on March 21, 2011. Carrie Ann Inaba, Bruno Tonioli, and Len Goodman returned to the show as judges, while Tom Bergeron and Brooke Burke returned as hosts. [END] 
[1]  [DOC] Bruno Tonioli (] ; born 25 November 1955) is an Italian choreographer, dancer, and TV personality. [END] 
Answer: 
Bruno Tonioli
Bruno Tonioli