Elenco - The Problem with Fiber Optics
Ptolemy Slocum
Sheldon Bemis
Amy Temple
Josephine CallawayCatherine Gray
Sylvia Bemis
Jenna Lee
Vivian VindechetKurt Kuersteiner
Dr. Harry WurzheimerBruce Taylor
Walden KrausseBuzz Bryan
Young Sheldon Ptolemy Slocum
Sheldon BemisAmy Temple
Josephine CallawayCatherine Gray
Sylvia BemisJenna Lee
Vivian VindechetKurt Kuersteiner
Dr. Harry WurzheimerBruce Taylor
Walden KrausseBuzz Bryan
Young Sheldon