18. Bölüm

Eugene Byrd

Clark Edison

Diedrich Bader

Andrew Hacker

Myndy Crist

Grace Redmon

Tembi Locke

Marilyn Stoddard

Toby Meuli

Ben Marcus

Stephen Monroe Taylor

Tad Benedict

Равиль Исьянов

Dimitri Vladov

Adam Paul

Jazz Gunn

Rena Sofer

Dr. Catherine Bryar

Victor Holstein

Lab Technician (uncredited)

Lindsay Stuart

Chaperone (uncredited)

Tai Urban

4th Grader (uncredited)