The Larry-Signal plays an important part in this film, as it signaled to LarryBoy that the Fib has assualted Bumblyburg.
The Larry-Signal is never seen, but mentioned, as Mayor Blueberry says to Larry, that he must contact Larry, since LarryBoy can't see the signal in the daytime. Also it can be seen off at the police department when LarryBoy caught The Milk-Money Bandit, and when Alfred has drive to the police department.
The Larry-Signal only made its appearance in the music video, Rock On, LarryBoy.
- The Bat-Signal is an important part of Batman, in which the LarryBoy Film Series is based.
- In the Bumblyburg Science Lab, a button to activate the signal is on the wall in case an alien ever crash-landed there.