She gave birth to Cece in The Delivery.
Pam gives birth to her first baby, a daughter named Cecelia, in Season 6, Episode 4 of The Office, titled " Niagara." The episode revolves around Jim and Pam's wedding, and the birth occurs shortly after their marriage. Pam's pregnancy is a significant subplot throughout the season, culminating in this important moment.
Peggy Stewart played Pam's "meemaw" in the wedding episode.
The Convention! Season 3 Episode 2!
"Dunder Mifflin Infinity"
That occurs in the very first episode of The Office in Season 1.
Pam's dad divorces her mom in Season 7, Episode 19 of The Office, titled "Garage Sale." This episode explores the aftermath of the divorce as Pam's parents come to visit her and Jim. The divorce storyline adds depth to Pam's character and her relationships with her parents.
During Season 5, Pam goes to art school in New York. She returns to the Dunder Mifflin office in Episode 8.
Viewers found out that Pam was pregnant in the season five finale titled "Company Picnic".
Season 3 Cocktails
Niagara: part 2 ! It was awesome
In Season 2, Episode 6, in episode labeled "The Fight." Jim and Pam are playing around at Dwight's dojo, and Jim lifts Pam into the air. She gets very uncomfortable.
season 3 episode 13 half way through the episode