The New Scooby and Scrappy-Doo Show - Season 2 Episode 17 A Night Louse at the White House (1)
Overview: Velma invites the gang to a NASA banquet at the White House, but the ghosts of Presidents Abraham Lincoln, Teddy Roosevelt, Ulysses S. Grant and George Washington show up during the event and cause chaos. Guest stars Marla Frumkin as Velma.