January Kristen Jones (born January 5, 1978) is an American actress and model. She is best known for playing Betty Draper in Mad Men (2007–2015), for which she was nominated for two Golden Globe Awards and a Primetime Emmy Award. She has also appeared in The Last Man on Earth (2015–2018) and has starred in films such as American Wedding (2003), We Are Marshall (2006), The Boat That Rocked (2009), Unknown (2011), Seeking Justice (2011), and X-Men: First Class (2011).

Filmography

• 2023God Is a Bullet — Maureen Bacon
• Spinning Out — Carol Baker
• The Politician — Lizbeth Sloan
• 2015Good Kill — Molly Egan
• The Last Man on Earth — Melissa Shart
• 2015Unity — Narrator (voice)
• 2013Sweetwater — Sarah Ramírez
• 2011Seeking Justice — Laura Gerard
• 2011Unknown — Elizabeth Harris
• 2011X-Men: First Class — Emma Frost
• 2009The Boat That Rocked — Eleonore
• Mad Men — Betty Draper
• 2006Swedish Auto — Darla
• 2006We Are Marshall — Carole Dawson
• 2005The Three Burials of Melquiades Estrada — Lou Ann Norton
• 2004Dirty Dancing: Havana Nights — Eve
• Huff
• 2004Love's Enduring Promise — Missie Davis
• 2003American Wedding — Cadence Flaherty
• 2003Anger Management — Gina
• 2003Love Actually — Jeannie, American Angel
• 2002Full Frontal — Tracy
• 2002In My Life — Diane St. Croix
• 2002Taboo — Elizabeth
• 2001Bandits — Claire/Pink Boots
• 2001North Hollywood — May
• 2001The Glass House — Girl
• 2000It's the Rage — Janice Taylor
• Get Real — Jane Cohen
• Law & Order — Kim Brody
• Altar

Appearances as themselves (12)

• Late Night with Seth Meyers — Self - Guest
• The Tonight Show Starring Jimmy Fallon — Self
• 2011Children of the Atom - Filming X-Men: First Class — Self
• Conan — Self
• Watch What Happens Live with Andy Cohen — Self - Guest
• 2008Establishing Mad Men — Self
• 2007The Making of 'Mad Men' — Self
• 2004American Pie: Revealed — Self
• Project Runway — Self - Guest Judge
• Jimmy Kimmel Live! — Self, Self - Guest
• The New Tom Green Show — Self - Guest
• Saturday Night Live — Self - Host