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.

All movies available from Har Mar Superstar

Poster movie Whip It

Whip It

Movie
Poster movie Pitch Perfect

Pitch Perfect

Movie
Poster movie Adam Green's Aladdin

Adam Green's Aladdin

Movie
Poster movie Starsky & Hutch

Starsky & Hutch

Movie
Poster movie Bliss

Bliss

Movie
Poster movie Lovely, Still

Lovely, Still

Movie

Movies unavailable from Har Mar Superstar

Held Up

Phil

Movie 2010

Burnout

Archie

Movie 2013

Live Nude Girls

Tommy

Movie 2014

The Wrong Ferarri

Movie 2011

Buddyhead: Punk Is Dead

Self

Movie

Tv series unavailable from Har Mar Superstar

Party Legends

Tv 2016

Broad City

Self

Tv 2014

Mystery Science Theater 3000

Skeleton Crew Bandleader

Tv 2017

Never Mind the Buzzcocks

Self

Tv 1996

Never Mind the Buzzcocks

Self - Panellist

Tv 1996