Question: Who is the grand marshall of the rose parade?
Disambiguated questions and answers: question: Who is the grand marshall of the rose parade 2017 who was an Olympic diver?
Who is the grand marshall of the rose parade 2016?
Who is the grand marshall of the rose parade 2015?
Who is the grand marshall of the rose parade 2017 who was an Olympic sprinter?
Who is the grand marshall of the rose parade 2017 who was an olympic swimmer?
answer: Greg Louganis
Ken Burns
Louis Zamperini
Janet Evans
Allyson Felix
Natural Questions answer: Actor and humanitarian Gary Sinise (from the Wikipedia article "Grand Marshals of the Rose Parade")