
He often creates the boys' plans against the West Side Boys. Eddie Stimson – One of Tubby's friends and the smartest member of the "Fellers".In The Little Lulu Show he was voiced by Andrew Henry (Seasons 1 and 2 only) and Ricky Mabe (Season 3 only). He has short black hair and wears an orange cap, a green shirt, and orange knickers (in the early years, he wore a brown cap, a red shirt and gray knickers).

Willie Wilkins – One of Tubby's friends and the strongest member of the "Fellers".In The Little Lulu Show he was voiced by Dawn Ford (Seasons 1 and 3 only) and also voiced by Jane Woods (Season 2 only). He has a shaved head, and wears a white collar shirt and orange pants (in the early years, he wore an orange collared shirt and blue pants). He is grumpy, mischievous and always doing tricks. Iggy Inch – Tubby's male best friend and a member of the "Fellers".In The Little Lulu Show she was voiced by Michael Caloz (Seasons 1 and 2 only) and Vanessa Lengies (Season 3 only). She has short black straight hair and wears a blue dress (in the earlier years she wore a yellow dress). Sometimes she is annoyed at everyone for no reason. She isn't as smart, but she is a true friend who helps Lulu in her plans. Annie Inch – Lulu's female best friend who is involved in most of Lulu's escapades and adventures.In The Little Lulu Show he was voiced by Bruce Dinsmore. In the Little Lulu theatrical shorts he was voiced by Arnold Stang. His nature as a fat boy earned him his nickname Tubby. He has red hair and wears a white sailor's hat, a black collared shirt and light brown/orange pants, making his outfit very similar to a sailor's uniform. He's in love with Gloria, but she's rarely given him a chance, although he never stops trying to win her heart. He is relapsed and always forgets to pay the monthly fee or to fulfill the obligations and his clubmates often take him out of office. He is the leader of the boys' club known as "The Fellers". Thomas "Tubby" Tompkins – Lulu's male best friend and her chief opponent in their disputes.In The Little Lulu Show she was voiced by Tracey Ullman (Season 1 only) and Jane Woods (Seasons 2 and 3 only). In the Little Lulu theatrical shorts she was voiced by Cecil Roy. She wears a red dress and hat and has long black curly hair.

Lulu is also very creative and tells stories to Alvin to teach him a lesson with fun.

She is very smart, but stubborn and always initiates a battle with the boys to show that the girls are as good as them. Louise "Little Lulu" Moppet – The main character and Tubby and Annie's best friend.
