<Tr> <Th> Gender </Th> <Td> Male </Td> </Tr> <Tr> <Th> Family </Th> <Td> Unknown (father) Margaret Mondello (mother) Unknown (sister) Unknown (brother) Unknown (little brother) </Td> </Tr> <P> Larry Mondello is a fictional character from the iconic American television series Leave It to Beaver (1957--1963). He is portrayed by child actor Robert "Rusty" Stevens . Larry Mondello appears in 68 of the show's 234 episodes over the first few seasons . Although Larry is mentioned in the premiere episode, "Beaver Gets' Spelled", it isn't until the eighth episode, "Beaver's Crush", that he actually makes an appearance . </P> <P> Larry is Theodore "Beaver" Cleaver's chubby, not very bright classmate and best friend distinguished for his apple - eating, candy bar - munching habits . Larry has a knack for leading Beaver astray and getting him into trouble . </P>

Who played larry mondello in leave it to beaver