'Lumpatious' was part of Nickelodeon's 'Gotta Spot It Saturday' interactive promotion on January 11th, 2014, in where there was wacky, out of place, and funny stuff hidden inside the 3 episodes that premiered that night (from Sam & Cat, The Thundermans, and The Haunted Hathaways), and viewers had to find & identify all the silly hidden stuff, and then finally play an interactive game online that would enter them in a contest to get a small part on a Nick show.
In #Lumpatious, a wacky new character (portrayed by actor Allen Waiserman) is hidden throughout the episode, wearing round glasses, a funny hat, and jester costume. He is hidden in this episode 15 times as part of Nick's Gotta Spot It Saturday event/contest. His name is Weirdo, as revealed in The Lil' Sam & Cat Show #Lumpatious webisode, in the segment titled "Where's Weirdo?".
The word "Lumpacious" previously made an appearance in the last episode of Victorious, Victori-Yes (2013), as Beck's emotion attached to his between-scenes tweet.
The exterior shot of the Oxnard English Dictionary Office is actually the front of The Beverly Hills Police Department.
Cat is oddly mean to Dice in this episode.
This is the second Schneiders Bakery show to have a character named Jasper the first being Henry Danger.