Sean Tillmann is an American singer-songwriter and actor. He is known in the United States' independent music community with music projects such as Calvin Krime and Sean Na Na, but is best known by his alter ego Har Mar Superstar. After playing in a number of garage bands during high school, Tillmann moved to Saint Paul, Minnesota, and joined three-piece noise band Calvin Krime as bassist and lead vocalist.
2019BlissMovieas Coach Jeff2017Mystery Science Theater 3000TV showas Skeleton Crew Bandleader · 20 episodes2016Party LegendsTV show1 episodes2016Adam Green's AladdinMovieas British Druggie Guy / Crowd Voices · Choreographer2014Live Nude GirlsMovieas Tommy2014Broad CityTV showas Self · 1 episodes2013BurnoutMovieas Archie2012Pitch PerfectMovieas Clef #22011The Wrong FerarriMovie2010Held UpMovieas Phil2009Lovely, StillMovieas Peter (as Sean Tillmann)2009Whip ItMovieas Fight Attendants Coach2004Starsky & HutchMovieas Dancin' Rick1996Never Mind the BuzzcocksTV showas Self · as Self - Panellist · 2 episodes