When Dean Pelton is announcing the nominees for "Transfer Queen", he mentions the name Danielle Harmon. The creator of the show's name is Dan Harmon.
Starburns yells "Bring Conan back!" during the dance. Dino Stamatopolous, who plays Starburns, was a writer for Late Night with Conan O'Brien (1993).
Jeff's Lexus is still damaged from Chang's assault with his keytar in the previous episode "English as a Second Language".
Episode writer Hilary Winston is the woman whose hair Britta pulls at Abed's kegger.
The episode title references Pascal's Triangle, a mathematical term, as well as the Jeff-Britta-Slater love triangle.