Catherine Lisa Bell (born 14 August 1968) is a British-American actress and model known for her roles as Lieutenant Colonel Sarah MacKenzie in the television series JAG from 1997 to 2005, Denise Sherwood in the series Army Wives from 2007 to 2013, and Cassandra "Cassie" Nightingale in Hallmark's The Good Witch films and television series from 2008 to 2021.

Filmography

• 2024Happy Holidays from Cherry Lane — Regina Johnston
• 2023Christmas on Cherry Lane — Regina Johnston
• 2022Jailbreak Lovers — Toby Young, Executive Producer
• 2020Meet Me at Christmas — Joan
• 2018A Summer to Remember — Jessica
• 2017Christmas in the Air — Lydia Evans, Co-Executive Producer
• 2017High-Rise Rescue — Beth Davis, Executive Producer
• 2017Home for Christmas Day — Jane McKendrick, Executive Producer
• 2016The Bandit Hound — Joanne
• 2016The Do-Over — Dawn
• Good Witch — Cassie Nightingale
• 2014The Good Witch's Wonder — Cassandra Nightingale, Co-Executive Producer
• King & Maxwell — Joan Dillinger
• 2013The Good Witch's Destiny — Cassandra Nightingale, Co-Executive Producer
• 2012The Good Witch's Charm — Cassandra Nightingale, Co-Executive Producer
• 2011Good Morning, Killer — Ana Grey
• 2011Last Man Standing — Abby Collins, Producer
• 2011The Good Witch's Family — Cassandra Nightingale, Co-Executive Producer
• 2010The Good Witch's Gift — Cassandra Nightingale, Co-Executive Producer
• NCIS: Los Angeles — Sarah MacKenzie
• 2009The Good Witch's Garden — Cassandra Nightingale, Co-Executive Producer
• 2008The Good Witch — Cassandra Nightingale, Co-Executive Producer
• Army Wives — Denise Sherwood
• 2007Evan Almighty — Susan Ortega (uncredited)
• 2007Still Small Voices — Michael Summer
• The Triangle — Emily Patterson
• Threshold
• 2003Bruce Almighty — Susan Ortega
• Waking the Dead — Sam James
• Law & Order: Special Victims Unit — Naomi Cheales
• 1999The Time Shifters — Elizabeth Wintern
• 1998Black Thunder — Lisa
• 1998Cab to Canada — Sandy
• 1997Crash Dive — Lt. Cmdr. Lisa Stark
• EP Daily
• 1995Alien Nation: Body and Soul — Cop
• Hercules: The Legendary Journeys — Cynea
• Hot Line — Cat
• JAG — Sarah MacKenzie, Diane Schonke
• The Naked Truth — Dylan's Mistress
• Friends — Robin
• 1994Men of War — Grace Lashield
• Vanishing Son — Kelly, Rachel
• 1993Mother of the Bride — Chastity
• 1992Death Becomes Her — Stunt Double
• Dream On — Kay Meadows
• LIVE with Kelly and Mark
• Company Town — Maggie Shaunessy

Appearances as themselves (5)

• The Talk — Self
• On Air with Ryan Seacrest — Self
• Jimmy Kimmel Live! — Self
• Hollywood Squares — Self - Panelist
• The View — Self