| Title | “Jingle Balls” | 
| Episode # | 4.11 (78) | 
| Season # | 4 | 
| Original Airdate | 13-Dec-2001 | 
| Writers | Laura Kightlinger | 
| Producers | David Kohan & Max Mutchnick and James Burrows | 
| Director | James Burrows | 
During the holidays, Jack's boss Dorleen allows him to decorate a Barney's display window, while Will meets a ballet dancer but is too embarrassed to introduce him to his friends.
| Date | Time | Rating | Rank | Notes | 
|---|---|---|---|---|
| 12/13/2001 | 9:00 PM | 12.5/19% | #05 | #1 in Timeslot | 
| 03/21/2002 | 9:00 PM | 09.8/15% | #11 | |
| 08/29/2002 | 9:30 PM | 05.3/09% | #40 | Special 2-for-1 double feature | 
| 12/19/2002 | 9:00 PM | 07.8/12% | #13 |