Larry has been occupied as a concession stand attendant in At The Movies, a supermarket stockboy in Incident in Aisle Seven, and a painter in Together at Last. He and Steve were seen as students in Didi's class in Little Dude, where they refuse to change Tommy's diaper. They were also customers at Stu and Didi's Garage Sale. After failing as painters, Larry appeared by himself as a wedding-hall usher in Let Them Eat Cake, in which Charlotte asked him if they had a fax machine at the chapel. However, he made no major mistakes at that job. Larry had also previously appeared by himself as a carnival ride attendant in Reptar's Revenge and it is possible that Steve could be seen at the end trying to control Leo, a man dressed as Reptar.
More recently, the two young men work as movers, and each now had a voice change. In addition, Larry works at Zippy's Deli in Angelica Orders Out. It is not specified, but it is possible that he or most likely Steve also acted as "Piggy" at Piggy's Pizza Palace, although we can only hear his voice.
Larry is tall and has long, blonde hair in the earlier seasons. He has a pair of white buck teeth and wears a blue vest. However, in Angelica Orders Out, he has red hair.
Larry has appeared in several episodes of Rugrats. His first appearance was in At the Movies.
Larry has also appeared in Rugrats: Search for Reptar and Rugrats: Studio Tour.
You can find Larry gallery here.