Name	Known for
Conan O'Brien Self - Host Self - Host See fewer	The Lego Batman Movie (2017)
Tom Cavanagh Self - Guest Self - Guest See fewer	Ed (2000)
Josh Holloway Self - Guest Self - Guest See fewer	Lost (2004)
Sigur Rós Themselves - Musical Guest Themselves - Musical Guest See fewer	Vanilla Sky (2001)
José Arroyo Man in Audience Man in Audience See fewer	Dennis Miller Live (1994)
Jon Thor Birgisson Self (as Sigur Rós) Self (as Sigur Rós) See fewer	We Bought a Zoo (2011)
Orri P. Dyrason Self (as Sigur Rós) Self (as Sigur Rós) See fewer	Vanilla Sky (2001)
Georg Holm Self (as Sigur Rós) Self (as Sigur Rós) See fewer	Vanilla Sky (2001)
Brian McCann Various Various See fewer	Late Night with Conan O'Brien (1993)
Christopher Meloni Self - Guest Self - Guest See fewer	Man of Steel (2013)
Brian Stack Frankenstein Frankenstein See fewer	Conan (2010)
Doug Stoley Zamboni Driver Zamboni Driver See fewer	Marc Maron: The Voice of Something (2011)
Kjartan Sveinsson Self (as Sigur Rós) Self (as Sigur Rós) See fewer	Vanilla Sky (2001)