He looks like Gary, but with an apron and a Krusty Krab hat on.
SpongeBob introduces Garibaldi to Mr. Krabs as an unpaid intern. Mr. Krabs tries to talk to Garibaldi, but is interrupted by Squidward who tells them that a Health Inspector has arrived.
At the end of the inspection, the health inspector needs a Krabby Patty. SpongeBob offers to make it, but Mr. Krabs tells SpongeBob to clean the bathroom and that Garibaldi can do it.
After a long time of waiting, Mr. Krabs says that he will check on Garibaldi. SpongeBob is about to reveal that Garibaldi is Gary, when the order is done. The health inspector eats it and he likes it. Mr. Krabs and SpongeBob head back into the kitchen where Mr. Krabs says that all SpongeBob needs to worry about now is being replaced by an unpaid intern.