Which film actor (actress) starred the most films? List his or her first name, last name and actor id.
return actors ( actresses ) ;return films of  #1 ;return number of  #2 for each  #1 ;return #1 with most #3 ;return first name  of  #4 ;return last name  of  #4 ;return actor id of  #4 ;return #5 ,  #6 ,   #7
['select', 'project', 'group', 'filter', 'project', 'project', 'project', 'union']