Possible Clues:

• -- Romero, American actor who played the Joker in the 'Batman' TV series
• Name hidden in "dances around"
• Chavez of labor
• Chavez who said, "The fight is never about grapes or lettuce. It is always about people"
• Labor organizer Chávez
• French version of an Oscar
• Nationals baseman Hernández
• Dog behaviorist Millan
• Celebrity dog trainer Millan
• Place for a marshmallow