- "Buddy, you're more of an elf than anyone I've ever met." Coming from Santa, that's high praise indeed, and Ed Asner's warm delivery completely sells it.
- Walter apologizing to Buddy for what he said to him at the office (basically I Have No Son).
- Emily being immediately accepting of Buddy despite the fact that he's her husband's illegitimate child and seems kind of insane.
- When Jovie starts to sing "Santa Claus is Comin' to Town", to have everyone join in to generate the necessary Christmas Spirit/Belief in Santa Claus which powers Santa's sleigh's ability to fly.
- Buddy meets a young girl named Carolyn in the doctor's office and asks what she wants for Christmas. She responds "a Susie-Talks-A-Lot." And later, as Michael shows Santa's Christmas list on TV, he mentions Carolyn and that exact gift.
Carolyn (watching TV): Thanks, Buddy.
- Buddy and Jovie skating at Rockefeller Center.
- Michael introducing himself to Jovie as Buddy's brother, which is after the snowball fight when before, he wanted nothing to do with Buddy.