• 

  Joe Amrhein

  饰：Self

• 

  James Harithas

  饰：Self

• 

  Donald Lombardi

  饰：Self

• 

  Shirley Lombardi

  饰：Self

• 

  Lisa Lombardi LaRue

  饰：Self

• 

  Laura Lombardi Mills

  饰：Self

• 

  Hilary Ann Maslon

  饰：Self

• 

  Susan Swenson

  饰：Self

• 

  Fred Tomaselli

  饰：Self

• 

  Edward Tufte

  饰：Self

• 

  Rafael Vargas-Suarez

  饰：Self

• 

  Matthew Lombardi

  饰：Himself