Adults: The minor unseen characters.
Bastain: One of Rolf's brothers.
Butch, Bubba and Rod: The Kanker Sisters' step dads.
Ed's Aunt: Ed's unseen family member.
Ed's Dad: the dad of Ed and Sarah.
Ed's Mom: the mom of Ed and Sarah.
Edd's Dad: The dad of Edd.
Edd's Mom: The mom of Edd.
Eddy's Dad: The dad of Eddy and Eddy's Brother.
Eddy's Mom: The mom of Eddy and Eddy's Brother.
Eddy's Grandpa: The grandpa of Eddy.
Gretchen: The young woman from the Old Country.
Hyuck: Hyuck was Eddy's pen pal of school.
James: The minor character shown in the medical file.
Jimmy's Dad: The dad of Jimmy.
Jimmy's Mom: The mom of Jimmy.
The Kanker Sisters' Mom: The Kankers' mom who has a strong dislike on men.
Kevin's Dad: The dad of Kevin who works in a jawbreaker factory.
Marion: The aunt of Nazz.
Rolf's Dad: The dad of Rolf.
Rolf's Mom: The mom of Rolf.
Nana: The grandma of Rolf.
Great Nana: The great grandma of Rolf.
Great Nano: The great grandpa of Rolf.
Yonick: The minor unseen character of the show.