Pétur Örn Guðmundsson

Pétur Örn Guðmundsson (b.1971), are an Icelandic singer-songwriter who voiced Ernie in Ævintýri Berta og Árna, the Icelandic dub of Bert and Ernie's Great Adventures. He also voiced Ernie and Kermit in Hopp og hí Sessamí, the Iceladic dub of Play with Me Sesame.

He is a a member of the Pink Floyod tribute band "Dúndurfréttir".

He has participated in the Eurovison song contest multiple times as a backup singer for the Icelandic contribution for the contest. In 2013 he wrote the song "Ég á líf", that ended up representing Iceland that year at the main contest.