- Enforced Method Acting: Tried and failed, according to the DVD Commentary: In the first take, Joel didn't warn Donald that he was going to slap him, hoping the reaction would be more genuine, but Donald ended up laughing instead.
- Fake Nationality: Lampshaded when Dr. Heidi refers to Abed as "the Indian kid". Although Abed is actually Arabic-Polish, as Shirley and Abed point out, Danny Pudi is in fact of Indian-Polish descent.
- What Could Have Been:
- The role of Dr. Heidi was originally written for Nathan Fillion, who had to pull out due to scheduling conflicts.
- Funny enough, there had been SEVERAL roles written for John Hodgman in the past (including City College Dean Spreck) that HE had to pull out of.
Trivia / Community S 3 E 19 Curriculum Unavailable