Kat Graham

Actor

Katerina Alexandre Hartford Graham (born September 5, 1989) is a Swiss-born American actress, model, singer and dancer. She is known for her role as Bonnie Bennett on The CW supernatural drama The Vampire Diaries (2009–2017).

Her film credits include The Parent Trap (1998), 17 Again (2009), The Roommate (2011), Honey 2 (2011), Addicted (2014), and All Eyez on Me (2017). In music, she was previously signed to A&M/Octone and Interscope Records, and has released two extended plays and two studio albums.

Description above from the Wikipedia article Kat Graham, licensed under CC-BY-SA, full list of contributors on Wikipedia

Known For

The Vampire Diaries Not in library

The Vampire Diaries

2009

17 Again Not in library

17 Again

2009

Malcolm in the Middle Not in library

Malcolm in the Middle

2000

The Parent Trap Not in library

The Parent Trap

1998

How It Ends Not in library

How It Ends

2018

CSI: Crime Scene Investigation Not in library

CSI: Crime Scene Investigation

2000

All Eyez on Me Not in library

All Eyez on Me

2017

The Knight Before Christmas Not in library

The Knight Before Christmas

2019

The Holiday Calendar Not in library

The Holiday Calendar

2018

The Roommate Not in library

The Roommate

2011

Acting

2026 Michael as Diana Ross In Library
2025 Tyler Perry's Duplicity as Marley Wells
2025 If I Run as Casey Cox
2022 Heatwave as Claire Valens
2022 Love in the Villa as Julie
2022 Rise of the Teenage Mutant Ninja Turtles: The Movie as April O'Neil / Café Woman 3 (voice)
2022 Collide as Tamira
2021 Name That Tune as Self - Contestant (1 episode)
2020 Cut Throat City as Demyra
2020 Emperor as Delores
2020 Fashionably Yours as Lauren
2020 Operation Christmas Drop as Erica Miller
2020 Trolls: TrollsTopia as Rhythm / Blues (voice) (18 episodes)
2020 Trolls: TrollsTopia as Rhythm (voice) (2 episodes)
2020 Trolls: TrollsTopia as Young Rhythm (voice) (1 episode)
2019 The Knight Before Christmas as Abby Sutton (archive footage)
2019 The Poison Rose as Rose
2019 The Masked Singer as Robo-Girl (1 episode)
2019 The Masked Singer as Robo-Girl (archive footage) (1 episode)
2019 Tamron Hall as Self - Guest (1 episode)
2019 The Kelly Clarkson Show as Self (1 episode)
2019 #Provoca as self (1 episode)
2018 How It Ends as Samantha
2018 The Holiday Calendar as Abby Sutton
2018 Rise of the Teenage Mutant Ninja Turtles as April O'Neil (voice) (70 episodes)
2017 All Eyez on Me as Jada Pinkett
2017 Where's the Money as Alicia
2017 Drop the Mic as Self (1 episode)
2016 Martha & Snoop's Potluck Dinner Party as Self (1 episode)
2015 The Late Late Show with James Corden as Self (1 episode)
2015 Celebrity Family Feud as Self - Contestant (1 episode)
2014 Addicted as Diamond
2014 Stalker as Christine Harper (1 episode)
2013 Whose Line Is It Anyway? as Self (1 episode)
2013 Whose Line Is It Anyway? as Self - Special Guest (1 episode)
2011 Honey 2 as Maria Ramirez
2011 The Roommate as Kim
2011 Dance Fu as Chaka
2011 Ridiculousness as Self (1 episode)
2009 17 Again as Jamie
2009 The Vampire Diaries as Bonnie Bennett (171 episodes)
2008 Our First Christmas as Assistant Bernie
2006 Forbidden Fruits as Candy
2006 Hannah Montana as Allison (3 episodes)
2005 Hell's Kitchen as Self - Restaurant Patron (1 episode)
2005 Robot Chicken as Alex (voice) (1 episode)
2004 Johnson Family Vacation as Dancer
2003 Joan of Arcadia as Angela (1 episode)
2003 The O.C. as Kim (1 episode)
2003 Like Family as Girl (1 episode)
2001 Lizzie McGuire as Posse Member #2 (1 episode)
2001 Grounded for Life as Laura (1 episode)
2000 CSI: Crime Scene Investigation as Tisha (1 episode)
2000 Malcolm in the Middle as Val (1 episode)
2000 Strong Medicine as Ashley Collins (1 episode)
1999 Teen Choice Awards as Self - Presenter (1 episode)
1998 The Parent Trap as Jackie
1996 The Daily Show as Self (1 episode)
— Forget to Remember

Production

2025 If I Run Executive Producer
2022 Heatwave Executive Producer