Michael ShellenbergerActing·1971 (55)·USAMichael D. Shellenberger is an American author and former public relations professionalKnown forIMDb0.0Real Time with Bill MaherTV show · 2003IMDb0.0Pandora's PromiseMovie · 2013IMDb0.0Everything's CoolMovie · 2007Credits3AllMoviesTV showsAll departments▼2013Pandora's PromiseMovieas Self2007Everything's CoolMovieas Self2003Real Time with Bill MaherTV showas Self · 1 episodes
