Sierra The Nerdy Troublemaker (TV Series)

Sierra The Nerdy Troublemaker is a Disney XD Original animated series based on the Sketch This! skit. It ran for three seasons and fifty-two episodes from September 7, 2013 to February 27, 2016 and is created by Stephen Holman, the creator of Kids' WB!'s Phantom Investigators.

Plot

 * Follow the adventures of Sierra Norman (voiced by Eden Sher), her two sisters 16-year-old Ashley Norman (voiced by Tara Strong) and 6-year-old Lizzie Norman (voiced by Stephanie Morgenstern), her parents Carol Norman and Stephen Norman (voiced respectively by Kari Wahlgren and Tom Kenny), her elderly grandparents Ramona Norman and Charles Norman (voiced respectively by Susan Roman and Jim Cummings), her aunt and uncle Kennedy Norman and Silas Norman (voiced respectively by Grey DeLisle-Griffin and Dee Bradley Baker), her pet cat Nozzle (voiced by Katie Griffin), her love interest Buster Richardson (voiced by Billy West), her best friends Moria Phillips (voiced by Jocelyn Loewen) and Desiree Frances (voiced by Jessica DiCicco), her famed rival Bertha Wilkinson (voiced by Jennifer Hale) whose best friends are Carina Holmes (Moria's rival, voiced by Jackie Buscarino) and Karen McCoy (Desiree's Rival, voiced by Hynden Walch in a French accent), her faithful foe Principal Roland Wilson (voiced by Richard Steven Horvitz), Buster's best friends Darren Baldwin (Moria's love interest, voiced by Jason Marsden) and Hector Chalmers (Desiree's love interest, voiced by Reid Scott) and Buster's rival Andrew Morrison (Bertha's love interest, voiced by Danny Cooksey) whose best friends are Harry Winston (Carina's love interest, voiced by Nate Torrence) and Rodrick Redford (Karen's love interest, voiced by Phil LaMarr) and Cousin Tamara Norman (voiced by Colleen O'Saughnessey) for their biggest times ever.

Cast

 * as Sierra Norman

Production Companies

 * Wholesome Productions
 * Stretch Films Inc.
 * Disney XD Original

Trivia

 * This is the show where it is made with stop motion animation.
 * To prove this point, Charles has been aged to become elderly, and Silas is an adult.
 * Lizzie is currently voiced by Stephanie Morgenstern and is aged 6.