His tendency to crawl around gets him in messy situations. When George and Joan have Jeannie over to babysit, she spends most of her time on the phone leaving Tom and Jerry to look after the baby. Jeannie misinterprets Tom's attempts to keep the baby out of trouble as "bothering" the baby.
He has blue eyes and a few strands of yellow hair.
- "But the baby was an angel...he was no trouble at all!" - Jeannie (Busy Buddies)