A Lobster, an Armadillo and a Way Bigger Number

Sinopse

Sheldon joins Dr. Linkletter and Dr. Sturgis on a science road trip. Also, Georgie continues to lie about his age.

Elenco convidado

Emily Osment

Mandy McAllister

Wallace Shawn

John Sturgis

Craig T. Nelson

Dale Ballard

Ed Begley Jr.

Grant Linkletter

Wendie Malick

Linda Hagemeyer