- Joseph Abboud, fashion designers
- Bea Arthur, actress, comedian and singer[6]
- Billy Baldwin, actor[7]
- Gertrude Berg, actress and writer
- Chevy Chase, comedian, writer, and television and film actor; owns a home in Bedford[8]
- J. B. Gunn, physicist, lived on Guard Hill Rd. in Bedford, but with a Mt. Kisco mailing address.[9]
- Kate Mara, actress[10]
- Rooney Mara, actress[11]
- Chazz Palminteri, actor and writer[7]
- Ralph Lauren, fashion designer
- Rocco Lamura, lawyer owner of Tosolini & Lamura LLP
- Lasse Hallström, director
- Lena Olin, actress
- Paul Shaffer, Musician
- Ted Sorel, actor who resided in the hamlet of Katonah, New York[12]
- Claudio Reyna, Professional Soccer Player
- Martha Stewart, TV show host
- Mark Jeffers, Former Movie Producer
- Felicity Huffman, actress
- and recently Michael Douglas