A Perfect Score and a Bunsen Burner Marshmallow

Sheldon moves in with Dr. Sturgis for the weekend to see what his life will be like in college. Also, a lonely Mary tries to bond with the other Coopers during Sheldon's absence.

Wyatt McClure

Billy Sparks

Danielle Pinnock

Evelyn Ingram

Wallace Shawn

John Sturgis

Rex Linn

Tom Petersen

Doc Farrow

Wayne Wilkins

Melissa Peterman

Brenda Sparks