A Roulette Wheel and a Piano Playing Dog

Summary

Sheldon realizes he is the weakest student in his class; Meemaw is looking to expand her gambling business.

Guest stars

• Ed Begley Jr. as Grant Linkletter
• Grady Lee Richmond as Wade
• Will Sasso as Jim McAllister
• Robert Picardo as Professor Salzman
• Reagan To as Mei-Tung Chen
• Gary Ballard as Herman
• Jim Cody Williams as Lyle
• Daniel Polo as Mr. Ziegler
• Mo Anouti as Dixie Mafia #1