
Nikolina Konstantinova Dobreva (born January 9, 1989), better known as Nina Dobrev, is a Canadian actress. Her first acting role was of Mia Jones in the drama series Degrassi: The Next Generation. She later became known for portraying Elena Gilbert and Katherine Pierce on The CW's supernatural drama series The Vampire Diaries.
Born in Sofia and raised in Toronto, Dobrev made her screen debut playing minor roles in various films. Following her television success, she appeared in a variety of films, including the 2012 coming-of-age drama The Perks of Being a Wallflower, the comedies Let's Be Cops and The Final Girls (2014), and the 2017 science-fiction drama Flatliners. Her biggest commercial success came with XXX: Return of Xander Cage (2017). She also starred in the romantic comedies Dog Days (2018), Then Came You (2018), and Love Hard (2021), and had a leading role in the sitcom Fam (2019).

Reunion
Amanda Tanner
2024

The Bricklayer
Kate
2023

Sick Girl
Wren Pepper
2023

The Out-Laws
Parker McDermott
2023

The Jennifer Hudson Show
(1 episode)
2022

Redeeming Love
Mae
2022

Love Hard
Natalie Bauer
2021

Run This Town
Ashley
2020

Lucky Day
Chloe
2019

Fam
Clem · (13 episodes)
2019

Then Came You
Izzy
2018

Dog Days
Elizabeth Daniels
2018
Lie Detector
Self · (1 episode)
2018

Crash Pad
Hannah
2017

Flatliners
Marlo
2017

xXx: Return of Xander Cage
Rebecca 'Becky' Clearidge
2017

The Final Girls
Vicki Summers
2015

Lip Sync Battle
Self · (1 episode)
2015

Let's Be Cops
Josie
2014

The Tonight Show Starring Jimmy Fallon
Self · (1 episode)
2014

The Tonight Show Starring Jimmy Fallon
(1 episode)
2014

The Originals
Tatia · (1 episode)
2013

The Perks of Being a Wallflower
Candace
2012

Good Mythical Morning
Self · (1 episode)
2012

Arena
Lori Lord
2011

Workaholics
Courtnee · (1 episode)
2011

The Roommate
Maria
2011

Conan
Self · (1 episode)
2010

Chloe
Anna
2010

Merry Madagascar
Cupid (voice)
2009

The Super Hero Squad Show
Ellen (voice) · (1 episode)
2009

The Vampire Diaries
Elena Gilbert / Katherine Pierce · (135 episodes)
2009

The Vampire Diaries
Amara · (3 episodes)
2009

Degrassi Goes Hollywood
Mia Jones
2009

Watch What Happens Live with Andy Cohen
Self - Guest · (1 episode)
2009

Repo! The Genetic Opera
Teenage Zydrate Addict
2008

Eleventh Hour
Grace Dahl · (1 episode)
2008

Mookie's Law
2008

The American Mall
Ally
2008

Never Cry Werewolf
Loren
2008

Fugitive Pieces
Bella
2008

How She Move
Tall Girl in Bathroom
2008

The Border
Maia · (2 episodes)
2008

My Daughter's Secret
Justine
2007

The Poet
Rachel
2007

Too Young to Marry
Jessica Carpenter
2007

Away from Her
Monica
2007

Playing House
Young Frannie Mackenzie
2006
Bear Country

Degrassi: Minis
Mia Jones · (7 episodes)
2006
Repo! The Genetic Opera
2006

Robot Chicken
Cortana (voice) · (1 episode)
2005

Robot Chicken
Jenny Curran (voice) · (1 episode)
2005

Robot Chicken
Abby Stevenson (voice) · (1 episode)
2005

Project Runway
Self - Guest Judge · (1 episode)
2004

Degrassi
Mia Jones · (52 episodes)
2001

Teen Choice Awards
Self · (1 episode)
1999

Teen Choice Awards
Self - Presenter · (1 episode)
1999

Family Guy
Lois' High School Bully (voice) · (1 episode)
1999

The Daily Show
Self · (1 episode)
1996

MTV Europe Music Awards
Self - Presenter · (1 episode)
1994

MTV Movie & TV Awards
Self · (1 episode)
1992

MTV Video Music Awards
Self - Presenter · (1 episode)
1984