: It was a massive success upon release, drawing over 13.9 million viewers and winning its timeslot.
rated it 7/10 , highlighting that the secondary story (Sheldon's dice) felt more consistent and humorous than the primary Raj-Emily arc. [S5E4] The Wiggly Finger Catalyst
Critics were generally positive, though some felt the sub-plots overshadowed the main narrative. : It was a massive success upon release, drawing over 13
“This episode was way too hilarious... one of the best in the series.” Reddit · r/bigbangtheory · 7 years ago “This episode was way too hilarious
The Big Bang Theory 5x4- The Wiggly Finger Catalyst Reaction! Eric Reacts YouTube• Oct 4, 2022
: Emily is played by Katie Leclerc, known for Switched at Birth , who is hard of hearing in real life.
gave the episode a 67/100 , noting that while the framework for jokes was limited, the ideas were successful and genuinely funny.