Who hosted both of the shows whose sets were used by Nickelodeon Launch Box?
Nickelodeon Launch Box:  The show was taped before a live studio audience at Nickelodeon Studios and made use of many sets for Nickelodeon shows such as "What Would You Do? Nickelodeon Launch Box: " and "Double Dare". What Would You Do? (game show):  is a 30-minute television show hosted by Marc Summers shown on Nickelodeon from 1991 to 1993. What Would You Do? (game show):  Both Summers and Marrella performed their respective duties on "Double Dare", also on Nickelodeon.
Marc Summers