Sasha Alexander (born Suzana Drobnjakovic) is an American actress. She is best known for her roles as Helene Runyon on Showtime's Shameless, Maura Isles on TNT's Rizzoli and Isles, Jessica in Love Happens (2009), Catherine in He's Just Not That Into You (2009), Lucy in Yes Man (2008), Melissa in Mission Impossible III (2006), Special Agent Kate Todd on the first two seasons of NCIS, Dr. Jackie Collette on CBS's Presidio Med, Jesse Presser on ABC's Wasteland, and Gretchen Witter on Dawson's Creek.

Filmography

• 2024Bleeding Love — Michelle
• The Lincoln Lawyer — Dawn Ruth
• Amazing Stories — Paula Porter
• 2020Dangerous Lies — Detective Chesler
• Deathstroke: Knights & Dragons — Adeline Kane Wilson (voice)
• 2020Deathstroke: Knights & Dragons - The Movie — Adeline 'Addie' Kane Wilson (voice)
• The Morning Show — Salma
• 2018Amanda McKay — Marianne
• 2018Bernard and Huey — Roz
• FBI — Valerie Caldwell
• 2018The Ride — MaryAnna Buultjens
• You — Director
• Bull — Director
• 2013Desperate Acts of Magic — Ellen Taylor
• 2013The Girl from Nagasaki — Adelaide
• 2011Coming & Going — Alex
• Shameless — Helene Runyon
• Rizzoli & Isles — Dr. Maura Isles, Director
• 2010Tenure — Margaret
• Dark Blue — Julia Harris
• 2009He's Just Not That Into You — Catherine
• 2009Love Happens — Photographer
• 2009Play Dead — Carol Anne
• 2008The Last Lullaby — Sarah
• 2008Yes Man — Lucy
• 2006Mission: Impossible III — Melissa
• 2005Lucky 13 — Susie, Co-Producer
• House — Nora
• NCIS — Caitlin Todd
• Presidio Med — Jackie Collette
• 2001All Over the Guy — Jackie Samantha Gold
• 2001Ball & Chain — Chloe Jones
• CSI: Crime Scene Investigation — Robin Childs
• Curb Your Enthusiasm — Michelle
• Law & Order: Special Victims Unit — Anne Mill
• 1999Twin Falls Idaho — Miss America
• Wasteland — Jesse Presser
• 1998Battle of the Sexes — Annie, Executive Producer
• Dawson's Creek — Gretchen Witter
• 1997Visceral Matter — Karen Chambers
• Friends — Shelly
• Law & Order — Kristin Bartell
• The Wedding Dress

Appearances as themselves (4)

• 2024NCISverse: The First 1,000 — Self
• Dinner at Tiffani's — Self
• On Air with Ryan Seacrest — Self
• Jimmy Kimmel Live! — Self - Guest