May 20, 2011 - 12:12pm Sterling Knight, Tiffany... Brandon Mychal Smith, Allisyn... Brandon Mychal Smith, Allisyn... Sterling Knight As Chad Dylan... Tiffany Thornton As Tawni... Doug Brochu As Grady Ronald... Brandon Mychal Smith As Nico... Allisyn Ashley Arm As Zora... Cast of So Random!Chad Dylan Cooper (Sterling Knight)Tawni Hart (Tiffany Thornton)Nico Harris (Brandon Mychal Smith)Grady Ronald Mitchell (Doug Brochu)Zora Lancaster (Allisyn Ashley Arm) Related Clubs Brandon Mychal Smith Doug Brochu So Random! Sterling Knight Tiffany Thornton