Fast Facts

  • Grew up with famed actor Peter Graves as a neighbor.
  • Was cast in his first role at age 11 in the educational film Why Johnny Can't Read.
  • Harbored a well-publicized crush on his on-screen mom, Florence Henderson.
  • Wrote Growing Up Brady: I Was a Teenage Greg, a tell-all which spawned a television movie featuring Adam Brody as Williams.
  • Lost a celebrity boxing match in 2002 to fellow child star Danny Bonaduce.
  • Has appeared in numerous stage productions including The Sound of Music, West Side Story and Oklahoma!.


  • Brandon Eric Williams — Son
  • Samantha Rose — Daughter
  • Frank Millar Blenkhorn — Father
  • Eila May Matt — Ex-wife
  • Scott Blenkhorn — Brother
  • Doris Blenkhorn — Mother
  • Diane Martin — Ex-wife
  • Craig Blenkhorn — Brother
  • Elizabeth Kennedy — Significant Other


  • Attended Pepperdine University, Malibu, CA


  • Birth Name: Barry William Blenkhorn
  • Birth Place: Santa Monica, CA
  • Profession: Actor

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