[s4e10] Cowboy Aerobics And 473 Grease-free Bolts -

First aired on , this episode was directed by Melissa Joan Hart . It follows two main storylines: Sheldon's relentless pursuit of a lab assistant position and Georgie's ambitious foray into the fitness industry with drama teacher Mr. Lundy. Plot Storylines 1. Sheldon’s Lab Assistant Ambitions

Georgie enlists the help of recurring guest star as Mr. Lundy to create a new workout video series called Cowboy Aerobics . [S4E10] Cowboy Aerobics and 473 Grease-Free Bolts

Sheldon is determined to become a lab assistant for at East Texas Tech. After being told there is a waitlist and he cannot receive special treatment, Sheldon uses a series of increasingly annoying tactics—including late-night phone calls and bribery with peanut butter cookies—to wear Linkletter down. First aired on , this episode was directed

Mr. Lundy finds a new partner in David Hasselhoff , who agrees to the project because he has already "conquered" TV and music. The resulting video, "Cowboy Robics with David Hasselhoff," becomes a massive success, though Lundy eventually loses all the money on a self-funded musical about his own life. Cast and Credits Cowboy Aerobics and 473 Grease-Free Bolts - IMDb Plot Storylines 1

Once hired, Sheldon is disappointed to find the work is menial. He is assigned to scrub grease off 473 bolts for a neutrino detector, sort resistors, and sweep the lab.

Sheldon returns to finish the job. When Dr. Linkletter’s experiment later encounters a fire due to a reagent error, Sheldon observes silently, proving that while he did the "grunt work," he was also the only one who foresaw the issue. 2. Georgie and "Cowboy Robics"

Georgie secures funding from Meemaw , who is hesitant but eventually agrees to invest.