
Tamsin Egerton
Biography
Egerton started her acting career age six, following her older sister, Sophia to a local youth theatre, saying; "The whole reason I'm acting now is because I wanted to be doing what my big sister was doing". A year later, she appeared in a Royal Shakespeare Company musical production of The Secret Garden, playing Mary.
Egerton's other film credits include Sarah in Driving Lessons (2006) alongside Rupert Grint, and Flora in Knife Edge (2008). Her role as Holly Goodfellow in the 2005 film Keeping Mum sparked controversy as she appeared topless at the age of 16. She was to appear as Katrina in Eragon, but the scenes which she featured in were removed from the final cut.
Egerton starred as Princess Elenora in the TV children's series Sir Gadabout: The Worst Knight in the Land. In 2001, she starred as the "young" Morgaine in the TV mini series The Mists of Avalon. She has also appeared on stage - in the RSC's musical version of The Secret Garden.
In 2009 Egerton appears in the St Trinian's sequel, St. Trinian's II: The Legend of Fritton's Gold.
In 2010 it was confirmed that Egerton will play Guinevere in the new US Starz adaptation of Camelot. Also starring Joseph Fiennes, Eva Green and Jamie Campbell Bower.
Known For

TV
Silent Witness
1996

TV
Camelot
Guinevere
2011

TV
Napoleon
Betzy
2002

Film
Love, Rosie
Sally
2014

TV
Psychobitches
Nancy Spungen
2013

TV
Mayo
Patti Feathers
2006

Film
Grimsby
Carla
2016

TV
Gogglebox
Self
2013

TV
The Mists of Avalon
Young Morgaine
2001

Film
Grand Piano
Ashley
2013

TV
Money
Butch Beausoleil
2010

Film
St Trinian's 2: The Legend of Fritton's Gold
Chelsea Parker
2009

Film
Chalet Girl
Georgie
2011

Film
St Trinian's
Chelsea Parker
2007

Film
Keeping Mum
Holly Goodfellow
2005

Film
The Look of Love
Fiona Richmond
2013

Film
Huge
Clarisse
2010

Film
The Lovers
Laura Fennel
2015

Film
Justin and the Knights of Valour
Lara (voice)
2013

Film
4.3.2.1
Cassandra
2010
Filmography
2024FilmTell That to the Winter Seaas Jade2019FilmBalance, Not Symmetryas Fiona Miller2016FilmGrimsbyas Carla2015FilmKilling Jesusas Claudia2015FilmThe Loversas Laura Fennel2015FilmQueen & Countryas Ophelia2014FilmLove, Rosieas Sally2013FilmGrand Pianoas Ashley2013FilmJustin and the Knights of Valouras Lara (voice)2013TVPsychobitchesas Nancy Spungen2013FilmThe Look of Loveas Fiona Richmond2013TVGoggleboxas Self2011TVCamelotas Guinevere2011FilmChalet Girlas Georgie2010FilmDotas Dot2010FilmHugeas Clarisse2010Film4.3.2.1as Cassandra2010TVMoneyas Butch Beausoleil2010FilmThe Story of F***as Daisy2009FilmSt Trinian's 2: The Legend of Fritton's Goldas Chelsea Parker2009FilmKnife Edgeas Flora2009FilmOctaviaas Octavia2007FilmSt Trinian'sas Chelsea Parker2006FilmDriving Lessonsas Sarah2006TVMayoas Patti Feathers2005FilmKeeping Mumas Holly Goodfellow2004FilmSherlock Holmes and the Case of the Silk Stockingas Miranda Helhoughton2002TVNapoleonas Betzy2001TVThe Mists of Avalonas Young Morgaine1996TVSilent Witness