Career
Gjermundsen went to Paul McCartney"s famous Liverpool Institute of Performing Arts (LIPA) in 1995-1997. In Norway, she went to the Norwegian school Teaterhøgskolen in 1997-2000. She is most known for playing Donna, in the original Norway production of Mamma Mia! and for playing the original Diana in the Norwegian production of Next to Normal.
Diana - Next to Normal (2010)
Donna - Mamma Mia! (2009)
Polly Peachum - Tolvskillingsoperaen (The Threepenny Opera) (2008)
Maria Vittoria Farnese - Which Witch (2008)
An-Magritt - An-Magritt (2007)
Edith Piaf - Piaf (2004)
Eliza - My Fair Lady (2003).