Columbia subject headings:
Comedians--Biography.
Comedy films--Catalogs.
Comedy films--History and criticism.
Motion picture actors and actresses--Biography.
Harvard subject headings:
Comedians--Biography.
Comedy films--Catalogs.
Comedy films--History and criticism
Motion picture actors and actresses--Biography.
Princeton subject headings:
Comedians--Biography.
Comedy films--Catalogs.
Comedy films--History and criticism.
Motion picture actors and actresses--Biography.