Current Age and Birth Date
As of 2025, Kate Cassidy is 38 years old. She was born on November 25, 1986 in Los Angeles, California, making her a Sagittarius. To calculate her age at any time, subtract her birth year from the current year and adjust for whether her birthday has occurred yet in the year. Because her birthday is late November, she turns a new age in late November each year.
Public Birth Records and Verification
Kate Cassidy’s birth date is listed in public California birth records and widely reported by reputable biographical sources. When evaluating age claims for public figures, prioritize official documents such as birth certificates, reliable databases, and established entertainment references. Cross-checking multiple authoritative sources reduces the risk of misreported personal details.
Key Age-Related Milestones
| Date or Period | Event | Why It Matters |
|---|---|---|
| November 25, 1986 | Birth | Establishes baseline for age calculations |
| 2007 | Debut in "Heroes" | Career start in major television |
| 2010–2013 | Main role in "Arrow" (as Kassey) | Breakout role and sustained recognition |
| 2020s | Continued work in TV and film | Ongoing career into mid-career phase |
Career Highlights and Age Context
Understanding Kate Cassidy’s age is enriched by mapping it against her career timeline. She began acting in the mid-2000s and gained wider recognition with her recurring role in the superhero series "Heroes" (2007). Her most prominent role came as a series regular on "Arrow" from 2010 to 2013, where she played a key member of Team Arrow. Her career illustrates how actors often build sustained impact over many years rather than through a single breakout moment.
Notable Acting Credits
Across her career, Kate Cassidy has taken varied roles in television and film. Her appearances include long-running series, one-off dramas, and ensemble casts. These credits demonstrate versatility and allow audiences to track professional growth over time. When comparing her peers, her body of work emphasizes steady presence in episodic television, where consistency and character depth matter more than short-lived fame.
Selected Filmography
- Heroes (2007) — Recurring role as Kate Bennet
- Arrow (2010–2013) — Main role as Cassandra "Cass" Sarkesian (credited as Kassey)
- The Family (2016) — Supporting role
- Unreal (2015–2017) — Recurring role as Heather
- Regular Show (2010) and other animated/guest appearances
How to Calculate an Actor’s Age
To determine how old a public figure is, start with their birth year and compare it to the current year. If the date is before their birthday in the current year, subtract one from the difference. For example, in early 2025 before November 25, Kate Cassidy would be 38; after her birthday, she turns 39 only on her next annual birthday cycle in late November. Reliable age reporting depends on citing the birth date and current date explicitly.
Common Questions and Misconceptions
Misinformation about ages often arises from outdated articles or confusion with similarly named individuals. Always check the most recent verified sources and distinguish between shared first names. Because Kate Cassidy is primarily a television actor, her public profile centers on roles rather than personal metrics, so age estimates should align with career milestones and official records.