Five “Big Bang Theory” Storylines That Disappeared Into Thin Air

“The Big Bang Theory” captivated audiences for 12 seasons, weaving intricate storylines and character development. However, amidst the display’s longevity, several promising plot threads were abruptly dropped, leaving fans wondering what might have been. Here’s a glance at five storylines that faded away without a satisfying conclusion.

The Mystery of Cinnamon, the Disappearing Dog

Raj Koothrappali’s Yorkshire terrier, Cinnamon, initially seemed poised to become a significant part of the show. Introduced in Season 5 as a gift from Bernadette and Howard, Cinnamon received considerable attention, with Raj displaying a strong affection for the pup. The dog was even compared to iconic sitcom animals like Marcel the Monkey from “Friends” and Eddie from “Frasier.” CBS

However, Cinnamon’s presence gradually diminished, relegated to rare cameos and fleeting references. Her most notable late-game moment involved peeing on Leonard off-screen. The show seemingly decided to move away from the animal storyline, exploring other comedic avenues.

Sara Gilbert’s Leslie Winkle: An Infamous Narrative Dead Complete

Leslie Winkle, played by Sara Gilbert, was a memorable recurring character in the show’s early seasons. She provided a sharp contrast to the main characters, particularly Leonard, and generated laughs with her antagonistic interactions with Sheldon Cooper. However, after appearing in Season 1 and as part of the main cast in Season 2, she abruptly left the show in Season 3, with only a brief appearance in Season 9.

According to Steve Holland, an executive producer and writer for “The Big Bang Theory,” Leslie’s departure stemmed from a desire to improve female scientist representation on the show. CBS Holland explained that whereas the show aimed to highlight women in science, finding the right role was crucial, and Gilbert’s character didn’t quite fit the long-term vision.

The Iconic Time Machine Vanished Without a Trace

Leonard’s purchase of a large time machine prop from George Pal’s 1960 film “The Time Machine” in Season 1 initially seemed like a running gag with potential. Sheldon, Leonard, Raj, and Howard were all excited about the acquisition, and even Penny initially scoffed at it. However, the time machine disappeared from the show without explanation or further mention.

There is speculation that the time machine may reappear in the upcoming spin-off, “Stuart Fails to Save the Universe,” which centers around Stuart Bloom and a reality-altering machine. CBS It remains to be seen if this machine is the same one Leonard impulsively purchased years prior.

Alex the Assistant Went the Way of the Dodo

Doctoral student Alex Jensen, Sheldon’s assistant, was introduced in Season 6 as a potential major character. She offered a “normal” perspective amidst the eccentric scientists and sparked drama with her interest in Leonard. However, after just four episodes, Alex’s role was significantly reduced.

Her fading presence may have been due to Margo Harshman’s recurring role on “NCIS,” or simply because the show struggled to integrate her character effectively into the existing dynamic.

Penny’s Self-Improvement Aspirations Kept Getting Undermined

Early in the series, “The Big Bang Theory” recognized the need to develop Penny beyond her role as a waitress. The show introduced storylines involving her attempts at self-improvement, including business ideas and educational pursuits. However, these aspirations were often undermined or forgotten, resetting Penny’s status as comparatively less educated and financially stable.

Examples include her shoe-shopping app idea, her successful hair decor business, and her time at Pasadena Community College, all of which were introduced with promise but ultimately abandoned.