Sara Cathcart is 24 years old and was born in 1998. She is five years older than her sister, Anna, who was born in 2003.

Both of them are well known to the public as actresses. However, Anna, aged 19, is best recognized for portraying Dizzy Tremaine in Descendants 2 (2017) and Descendants 3 (2019). Likewise, she was in the limelight as she was also part of various commercials for brands like Crayola and Campbell's Soup.

Sara is also an influencer, she is very famous on Instagram as an entrepreneur.

While Sara began her acting career, Anna was young with no interest in acting. However, things got interesting when Anna also got into acting at the age of six. She was a small child when she first appeared in TV commercials. Anna was scouted and asked to audition for the PBS Kids series Odd Squad at 12.