30 Rock

Liz (Tina Fey) tries to keep the "TGS" staff from ruining her chances at adoption when an evaluator (Guest Star Megan Mullally) drops by the job. Jack (Alec Baldwin) returns from D.C. with a plan of action to go head-to-head with Devin Banks (Guest Star Will Arnett).

Liz (Tina Fey) and Jenna's (Jane Krakowski) friend Claire (Guest Star Jennifer Aniston) visits New York and falls hard for Jack (Alec Baldwin). Tracy (Tracy Morgan) helps a distraught Kenneth (Jack McBrayer) turn a dream into reality. The cast of NBC's classic series "Night Court" guest stars: Harry Anderson, Markie Post, and Charlie Robinson.

Liz (Tina Fey) meets one of Jack's (Alec Baldwin) old friends, eccentric businessman Gavin Volure (Guest Star Steve Martin), while Tracy (Tracy Morgan) fears for his life.

Liz (Tina Fey) fights the idea of going to her High School reunion, while Jack (Alec Baldwin) deals with bad news; Rip Torn guest stars.

The Christmas spirit takes over 30 Rock as Liz (Tina Fey) attempts to fulfill children's Christmas wishes, and Jack's (Alec Baldwin) plans for one Christmas away from his overbearing mother are foiled due to a freak accident. Elaine Stritch Guest Stars.

The new year brings something new for everyone: Liz Lemon's (Tina Fey) desire for a baby reaches a bizarre new level; Jack Donaghy (Alec Baldwin) has a new love interest and Jenna (Jane Krakowski) auditions for a new role. Salma Hayek, Peter Dinklage and Sherri Shepherd guest star.

Liz Lemon (Tina Fey) fights for the staff's right to flu shots while Jack Donaghy (Alec Baldwin) looks for creative ways to spend time with Elisa (guest star Salma Hayek). Chris Parnell guest stars.

Jack Donaghy (Alec Baldwin) ropes Liz Lemon (Tina Fey) into accompanying him on a business retreat, while Jenna Maroney (Jane Krakowski) decides to take a method approach to becoming Janis Joplin.

Welcome to the neighborhood: Jon Hamm Guest Stars. Liz (Tina Fey) learns about a new neighbor in her building, Jack (Alec Baldwin) tries to win over Elisa's (Guest Star Salma Hayek) Grandmother and Tracy (Tracy Morgan) is overwhelmed by the "TGS" interns.

Valentine's Day at "30 Rock" never looked so good. Jon Hamm and Salma Hayek Guest Star.

Why is Tracy (Tracy Morgan) causing city-wide mayhem? Will Jack (Alec Baldwin) and Elisa (Salma Hayek) take the next big step in their relationship? Find out when Salma Hayek, Larry King and Meredith Viera guest star.

Liz Lemon's (Tina Fey) baby fever heats up when she befriends a pregnant teen. Patti Lupone and John Lithgow Guest Star.

When Liz (Tina Fey) is called out of the office for jury duty, chaos ensues on the "TGS" set.

Liz (Tina Fey) learns that Drew's (Guest Star Jon Hamm) good looks and charm have brought him special treatment. Tracy's (Tracy Morgan) contract is up for renegotiation and Jack (Alec Baldwin) must find a way to keep him at "TGS." Meredith Vieira also Guest Stars.

While Jack's (Alec Baldwin) 50th Birthday inspires him to recreate happy moments from his past, Tracy (Tracy Morgan) decides to fulfill a childhood dream. Dennis Duffy (Dean Winters) returns with a heartfelt confession for Liz (Tina Fey) and surprisingly Jenna (Jane Krakowski) too.

Excitement for "TGS'S" 50th show is quickly replaced by concern about company budget cuts.

Suspended from work, Liz (Tina Fey) must learn to live without "TGS."

Jack (Alec Baldwin) and Elisa (Guest Star Salma Hayek) think seriously about their engagement and Jack seeks advice from Tracy (Tracy Morgan) about the reality of married life.

Tracy (Tracy Morgan) and Liz (Tina Fey) stop receiving preferential treatment and experience the reality of what it means to be each other's equal. Elaine Stritch and Steve Buscemi Guest Star.

Liz (Tina Fey) and Tracy (Tracy Morgan) convince Jack (Alec Baldwin) to begin the search for his real father. Alan Alda and Steve Buscemi guest star.

Season three finale: Milton's (Guest Star Alan Alda) health is at risk, while Liz (Tina Fey) enjoys new found fame as a relationship expert. Sherri Shepherd, Sheryl Crow, Mary J. Blige, Elvis Costello, Clay Aiken, Adam Levine guest star with other surprise musical guests.