Big Bang Theory S01 May 2026

The Big Bang Theory S01: A Complete Guide to the Season That Started It All

More importantly, Season 1 establishes every major relationship arc for the next 12 years:

1. Pilot

Raj Koothrappali

: A scientist with "selective mutism" that prevents him from speaking to women unless he is intoxicated. Episode List (S01) big bang theory s01

• Plot: The guys buy a full-sized replica of the Time Machine from the 1960s film The Time Machine. While they are thrilled, Penny hurts her back helping them move it up the stairs.
• Highlight: Leonard has a nightmare that he travels to the future and is attacked by Morlocks, only to wake up and realize he shouldn't make Penny do heavy lifting just to impress her.