Comedy

British comedienne and actress Tracy Ullman returns to American television Sunday with the debut of her new Showtime series, Tracy Ullman's State of the Union. Ullman plays fictional characters as well as a host of notable personalities, including Cameron Diaz, David Beckham and Nancy Pelosi.

Stephen Colbert, host of Comedy Central's The Colbert Report talks about his book I Am America (And So Can You!) and his successful television show.

The former correspondent and contributor to The Daily Show created his own Emmy-nominated late-night show to parody Bill O'Reilly's The O'Reilly Factor.

In I Am America, Colbert targets race, religion, sports and the American family as well as more mundane topics like breakfast cereal.

September 11, AIDS, the Holocaust — comic and actress Sarah Silverman has repeatedly proved that practically nothing need be off limits in a joke. Take the title of her Off-Broadway show, which later became a film: Jesus Is Magic. Or the music video, available on her Comedy Central show's blog, of "The Doodie Song."

Silverman has appeared in films including School of Rock and There's Something About Mary and she was a member of the Saturday Night Live ensemble in the early '90s.

MTV's new Thursday-night sketch-comedy series Human Giant got its start as a collection of Web shorts, and the rise of MySpace and the viral-video explosion helped it develop a big following online. Terry talks with Aziz Ansari, Rob Heubel and Paul Scheer, three of the comics who power the show's alterna-comedy antics.

Greg Daniels and Mindy Kaling work on the hit NBC series The Office, starring Steve Carrell. Kaling also plays Kelly on the show. Daniels has a history of TV comedy writing. He has worked on Saturday Night Live, Seinfeld and The Simpsons. Kaling had a role in Carrell's The 40-Year-Old Virgin and appeared on an episode of HBO's Curb Your Enthusiasm.

Film critic David Bianculli reviews 30 Rock the new NBC sitcom created by and starring Tina Fey, former head writer and "Weekend Update" anchor on Saturday Night Live. It's the second NBC show about a behind-the-scenes look at a fictional late-night live variety show.

Come up with a list of the dream writing jobs in comedy and at least three of them are likely to come up on one man's resume: Ben Karlin is executive producer of The Daily Show with Jon Stewart and co-executive producer of The Colbert Report, both on the cable channel Comedy Central. Before that, Karlin was editor of the satirical weekly newspaper The Onion.

Henry Winkler plays a doctor on the new CBS sitcom Out of Practice, which premiered last month and can be seen Mondays at 9:30 p.m. Winkler also spent two seasons playing a lawyer on the TV series Arrested Development.

Since 1999, Mariska Hargitay has played a police detective specializing in sex crimes on the NBC drama, Law and Order: Special Victims Unit.

Lisa Kudrow (Friends) stars in and executive producer Michael Patrick King (Sex and the City) created the new HBO comedy series The Comeback. It's a mock reality show that follows the career of a celebrity desperate to return to the spotlight.

Actor Zach Braff talks about the TV comedy he stars in, Scrubs. Braff wrote and directed the feature film Garden State, which opened in theaters over the summer to critical acclaim. We also speak with the creator of Scrubs, producer Bill Lawrence.

Late night talk show host Conan O'Brien celebrates ten years on the air Sunday September 14, 2003, with a primetime special on NBC. In 1993, he moved into the Late Night host slot when David Letterman went to CBS. Prior to Late Night, O'Brien was a writer for Saturday Night Live and writer and producer for The Simpsons.

Stand-up comic David Cross co-created the 1995 HBO cult hit Mr. Show (an amalgam of live sketch video pieces and occasional animation). He also wrote for the short-lived Ben Stiller Show. One reviewer writes of his act, "foul mouthed and razor sharp, doesn't shy away from vicious social criticism and outright political dissent."

Comedian Dave Attell . He*s the host of Comedy Central*s Insomniac with Dave Attell. It airs Wednesday nights at 10:30 pm. Attell explores American after-hours culture, traveling to many cities to film his show.

TV critic David Bianculli reviews two new Fox comedies: Andy Richter Controls the Universe and Greg the Bunny.