Young Sheldon December 16 2021: ‘Cowboy Aerobics and 473 Grease-Free Bolts’ on CBS

Tonight, Thursday December 16 2021 at 8pm ET, CBS broadcasts the repeat “Cowboy Aerobics and 473 Grease-Free Bolts” episode of “Young Sheldon” where Sheldon campaigns to become Dr. Linkletter’s lab assistant.

Scroll down to read about the episode & cast and watch tonight’s show online!

Cowboy Aerobics and 473 Grease-Free Bolts – Season 4, Episode 10 – Sheldon campaigns to become Dr. Linkletter’s (Ed Begley, Jr.) lab assistant. Also, Georgie enlists the help of Mr. Lundy (Jason Alexander), the drama teacher, for a surprising business venture.


Iain Armitage (Sheldon)
Zoe Perry (Mary)
Lance Barber (George Sr.) Annie Potts (Meemaw)
Montana Jordan (Georgie)
Raegan Revord (Missy)
Matt Hobby (Pastor Jeff)
Jim Parsons (Voice of Sheldon)


Ed Begley, Jr. (Dr. Linkletter)
Jason Alexander (Mr. Lundy)
Mariela Arteaga (Cowgirl #1)
Amanda Carr (Cowgirl #2)

STORY BY: Eric Kaplan & Jeremy Howe & Connor Kilpatrick

TELEPLAY BY: Steven Molaro & Steve Holland & Yael Glouberman

DIRECTED BY: Melissa Joan Hart

About Young Sheldon

Sheldon Cooper, a bona fide genius, has been promoted four grades. Meanwhile, he struggles to fit in with his unintellectual family in Texas.

This show is broadcast on CBS, also known as the Columbia Broadcasting System.

Latest Episodes of Young Sheldon

About CBS

CBS is an American television network, and is one of the main television networks in the United States. It broadcasts in English.

Some of the most popular shows and programs on CBS include:

  • NCIS
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  • Survivor
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  • Blue Bloods
  • Bull
  • Young Sheldon
  • NCIS: Los Angeles
  • Madam Secretary
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  • Mom
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Alex Matthews

Editor in chief of TV Everyday.

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