iMust Have Locker 239 - Sam's mom driving after having an eye surgery is possibly a reference to Drake & Josh's episode "Helen's Surgery", where Helen drove to The Premiere after having an eye surgery.
iCook - Carly, Sam, and Freddie use Peruvian Puff Peppers in their spaghetti tacos.
iToe Fat Cakes - Carly watches a short clip from the Peruvian Puff Pepper episode.
iPear Store - "Drake & Josh" can be read on the iCarly studio monitor, when Carly is talking to Trey.
iCarly References on Drake & Josh
In Really Big Shrimp, one of the movies that was being played at The Premiere was called, "Now She's Carly", referring to Miranda Cosgrove, who played Megan on the show, will soon be portraying a character named Carly.
In Merry Christmas, Drake & Josh, as Josh is flipping through channels, he flips through the iWeb Awards.