611 - Ruthless, Toothless, and a Week of Bed Rest
Aired Thursday, February 2, 2023

Sheldon learns the university is building a database without him. Also, Mary takes care of a bedridden Mandy and Meemaw.
- Guest Stars:
- Wallace Shawn as Dr. John Sturgis
- Ed Begley, Jr. as Dr. Linkletter
- Wendie Malick as President Hagemeyer
- Dave Foley as Gary
- Grady Lee Richmond as Wade
- Hermie Castillo as Toby
- Karen Y. McClain as Doreen
- Raphael Vargas Chestang as Robert
- Jim Meskimen as Dr. Nicholson
- Matthew Thorson Benavides as Charlie
- Tom Ayers as Bradley
- Jill Basey as Barbara
- Celestial as Eileen
- Roger J. Timber as Carlos
- Kenzo Lee as Carl
- Wes Martinez as Delivery Man
- Writers (Story):
- Steven Molaro
- Eric Kaplan
- Nadiya Chettiar
- Writers (Teleplay):
- Steven Holland
- Jeremy Howe
- Marie Cheng
- Director:
- Alex Reid