James' Brother

The unnamed brother of James and Molly MacDonald appears in "Sue Ellen's Little Sister" at the Annual Picnic. He is seen with James and Mr. MacDonald throughout the picnic, and races with James in a sibling race. He and Mr. MacDonald made a cameo in "Muffy's New Best Friend," with a female adult rabbit that wasn't Mrs. MacDonald. He was again seen with Mr. MacDonald in "1001 Dads," at the Annual Father's Day Picnic.