Mark Deklin portrayed the demon Bosk on the season 6 episode "I Dream of Phoebe".


Mark Scott Deklin-Schwotzer was born on December 3, 1967, in Pittsburgh, Pennsylvania, USA. He is an accomplished, critically acclaimed American film, television, and theater actor. He also is a fight director.

Mark has worked on Broadway and at regional theaters across the country in addition to his work in film and television. He holds an MFA from the University of Washington's Professional Actor Training Program, as well as a BA from Penn State University in English and History, and is a certified member of the Society of American Fight Directors.

Mark has starred in such movies as Herbie: Fully Loaded opposite Lindsay Lohan and on television series such as Desperate Housewives.

He stars in the new Fox television drama Lone Star.



  • A Little Cloud
  • Riverworld
  • Herbie: Fully Loaded
  • Phantom Below
  • Mini's First Time


  • Lonestar
  • Desperate Housewives
  • Big Love
  • The Mentalist
  • Nip/Tuck
  • Two and a Half Men
  • CSI
  • Life On Mars
  • Better Off Ted
  • The Ex List
  • Justice
  • Romantically Challenged
  • Las Vegas
  • Sex and the City
  • Frasier
  • Charmed
  • Ed
  • Shark
  • Glamorous

Video games[]

  • Metal Gear Solid: Peace Walker
  • Vanquish



  • Cyrano de Bergerac
  • Sweet Smell of Success
  • The Lion King

Notes and Trivia[]

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