Laura Holt
character on TV's "Remington Steele"
Laura Wingfield
character in The Glass Menagerie by Tennessee Williams
Laura Roslin
character on TV's "Battlestar Galactica"
Laura Petrie
character on "The Dick van Dyke Show"
Laura Palmer
character on TV series/film "Twin Peaks"
Lark
,something done for fun, especially something mischievous or daring; an amusing adventure or escapade