2,696 articles
Katherine Heigl
Katherine Heigl (Katherine Marie Heigl), American actress born 1978, Emmy winner as Izzie Stevens on Grey's Anatomy (2005–2010), star of Knocked Up, 27 Dresses, and Netflix's Firefly Lane, now living in Utah.
Katherine LaNasa
Katherine LaNasa (born 1966, New Orleans) is an American actress and former ballet dancer; Emmy-winning charge nurse Dana Evans in The Pitt, known also for Three Sisters, The Campaign, and marriages to Dennis Hopper, French Stewart, and Grant Show.
Katherine McNamara
Katherine McNamara (born 1995, Kansas City, Missouri) is an American actress known as Clary Fray in Shadowhunters, Mia Smoak in Arrow, Abby Walker in Walker: Independence, and Sonya in the Maze Runner films; Drexel BSBA graduate and singer.
Katherine Moennig
Katherine (Kate) Moennig, American actress born 1977 in Philadelphia, known as Shane McCutcheon in The L Word and Generation Q, Lena in Ray Donovan, and co-host of the PANTS podcast.
Katherine Renee Kane
Katherine Renee Kane, born Katherine Renee Turner, is an American actress and Juilliard graduate who played Special Agent Tiffany Wallace on CBS's FBI from 2020 until her 2024 exit.
Kathryn Hahn
Kathryn Hahn, American actress and comedian born 1973 in Westchester, Illinois; known for Crossing Jordan, Step Brothers, Transparent, Agatha Harkness in WandaVision and Agatha All Along, and The Studio, with four Emmy nominations.
Kathryn Joosten
Kathryn Joosten (Kathryn Leona Rausch, 1939–2012), American character actress; two-time Emmy winner as Karen McCluskey on Desperate Housewives and Mrs. Landingham on The West Wing; former psychiatric nurse who began acting at 42; died of lung cancer.
Kathryn Morris
Kathryn Morris (born 1969, Cincinnati) is an American actress, not the other Kathryns Morris/Hahn, known for Detective Lilly Rush on CBS's Cold Case (2003–2010), Minority Report, and the family gospel group The Morris Code.
Kathryn Newton
Kathryn Newton (Kathryn Love Newton, born 1997) is an American actress who debuted on All My Children at age 4, played Abigail in Big Little Lies and Allie in The Society, and is known as Cassie Lang in Ant-Man and the Wasp: Quantumania and Lisa Frankenstein.
Katie Aselton
Katie Aselton, born 1978 in Milbridge, Maine, is an American actress and director from mumblecore, known for FX's The League and for directing The Freebie, Black Rock, Mack & Rita, and Magic Hour.
Katie Cassidy
Katie Cassidy (Katherine Evelyn Anita Cassidy, born 1986) is an American actress known as Laurel Lance/Black Canary/Black Siren in The CW's Arrow, and for Supernatural, Melrose Place, and horror films; recently starred as Karen Read and leads Herbert West: ReAnimator.
Katie Finneran
Katie Finneran (Kathleen Finneran), born 1971 in Chicago, is an American actress and two-time Tony winner, for Noises Off (2002) and Promises, Promises (2010); known on TV for Bloodline, The Michael J. Fox Show, and Up Here.
Katie Leclerc
Katie Leclerc (born 1986, San Antonio, Texas) is an American actress, also credited Katie Lynn Leclerc, known for playing deaf Daphne Vasquez on Switched at Birth (2011–2017); hard of hearing from Ménière's disease, she also produces TV movies.
Katie Lowes
Katie Lowes (Katie Quinn Lowes), American actress from Queens, New York, known as Quinn Perkins on ABC's Scandal, Rachel in Inventing Anna, Jill in The Hunting Wives, IAMA Theatre Company founder, and Waitress Broadway debut.
Katie Stevens
Katie Stevens (Katherine Mari Stevens, born 1992) is an American actress and singer, an eighth-place American Idol season 9 finalist, known for Karma Ashcroft in Faking It, Jane Sloan in The Bold Type, and Cora in Hallmark's Providence Falls.
Katrina Bowden
Katrina Bowden (Katrina Kay Bowden, born 1988, Wyckoff, New Jersey), American actress; Cerie on 30 Rock (2006-2013) and Flo Fulton on The Bold and the Beautiful (2019-2022); films include Tucker and Dale vs Evil and Great White.
Katrina Law
Katrina Law (born 1985, Philadelphia) is an American actress known as Mira in Spartacus, Nyssa al Ghul in Arrow, Quinn Liu in Hawaii Five-0, and NCIS Special Agent Jessica Knight on CBS's NCIS.
Katy Mixon
Katy Mixon (Katy Elizabeth Mixon; Katy Mixon Greer), American actress born 1981 in Pensacola, Florida. Known for Eastbound & Down, Mike & Molly's Victoria Flynn, and ABC's American Housewife lead Katie Otto; films include Hell or High Water and Take Shelter.
Katy O'Brian
Katy O'Brian (Katy M. O'Brian), American actress and martial artist from Indianapolis, Indiana; former Carmel police officer and bodybuilder. Known for Elia Kane in The Mandalorian, George in Z Nation, Jackie in Love Lies Bleeding (2024), and Kodiak in Mission: Impossible - The Final Reckoning.
Kaye Singleton
Kaye Singleton is an American actress, writer, producer, and showrunner based in Atlanta. Known as Simone Winter on Tyler Perry's The Oval and Josie on Saints & Sinners; creator and showrunner of the allblk anthology Covenant and owner of Road 106 Films.
Kayla Compton
Kayla Compton (Kayla Cherie Compton), American actress born 1990 in Salinas, California; played Allegra Garcia in 63 episodes of The Flash (2019–2023) and directed the finale episode "A New World, Part Two: The Blues"; distinct from actress Kayla Evan Compton.
Kaylee DeFer
Kaylee DeFer (Kaylee Anne DeFer, born 1986, Tucson, Arizona) is an American actress known as Ivy Dickens on Gossip Girl and Hillary Gold on The War at Home; films include Flicka and Red State.
Kayo Martin
Kayo Martin (born 2010, New York) is an American actor, competitive boxer, and skateboarder. He debuted as Jake in The Plague (Cannes 2025) and won the 2026 Independent Spirit Award for Best Breakthrough Performance.
Keean Johnson
Keean Johnson (Keean Manny Johnson), American actor born 1996 in Colorado, played Hugo in Alita: Battle Angel, Colt Wheeler on Nashville, and Adam Freeman in Spooksville.
Keegan Allen
Keegan Phillip Allen (born 1989) is an American actor, photographer, and author known for Toby Cavanaugh on Pretty Little Liars and Liam Walker on Walker, plus the photography books life.love.beauty and Hollywood.
Keegan-Michael Key
Keegan-Michael Key (born 1971) is an American actor and comedian, co-creator and star of Key & Peele (2012–2015), winner of a 2013 Peabody and 2016 Emmy for Outstanding Variety Sketch Series, known for Luther, Mr. Garvey, MADtv, and film roles in Wonka and The Super Mario Bros. Movie.
Keeley Karsten
Keeley Karsten (born 2010) is an American actress known for Natalie Fabelman in Spielberg's The Fabelmans (2022) and as Leah, Malcolm's daughter, in the 2026 Hulu revival Malcolm in the Middle: Life's Still Unfair.
Keen Ruffalo
Keen Ruffalo is an American actor, eldest son of Mark Ruffalo and Sunrise Coigney, who plays Connor in Prime Video's Sterling Point (2026) and stars in the Green Day comedy Nimrods after 100-plus auditions.
Keesha Sharp
Keesha Sharp is an American actress and television director known for roles in Lethal Weapon, Girlfriends, and for directing episodes of series like Chicago P.D.
KeiLyn Durrel Jones
KeiLyn Durrel Jones, American actor (NYU Grad Acting '15), known as Terrance in Hulu's How to Die Alone (2024) and Bill Bray in the 2026 Michael Jackson biopic Michael; recurring roles in Succession, Better Call Saul, The I-Land, The Other Two.