A Research Study and Czechoslovakian Wedding Pastries

Sinopse

When Dr. Sturgis recommends Sheldon and Missy for a university research study on twins, Mary is unhappy when the test results go to Sheldon's head.

Elenco convidado

Amy Farrington

Sandra Thorpe

Wallace Langham

Edward Pilson

MW

Madison Wulf

Five-Year-Old Missy

PD

Parker Dailey

Five-Year-Old Sheldon

Wallace Shawn

John Sturgis