Al Roker Videos

Comedian and actor Andy Samberg stopped by this morning's TODAY to talk about the upcoming season of his hit TV series 'Brooklyn Nine-Nine.'

Kenan Thompson stopped by this morning's TODAY to address rumors that he will be ending his run on Saturday Night Live following the upcoming 40th season.

As part of TODAY's 'Shine a Light' campaign, Hoda Kotb brought together two superstars to create one special song. Music icons Sara Bareilles and Cyndi Lauper teamed up to produce a masterful mash-up song titled 'Truly Brave' to raise awareness for pediatric cancer. The song and music video, which was shot at The Children's Hospital of Philadelphia, will debut tomorrow, September 25 on NBC's TODAY. Get a behind-the-scenes sneak peek below!

Pop singer and fashion mogul Jessica Simpson stopped by this morning's TODAY to talk about losing her baby weight and recent marriage to NFL player Eric Johnson. Check out the appearance below!

Paula Deen returned to TODAY this morning, more than one year after a racism scandal brought her multi-million dollar culinary empire tumbling down. Check out the appearance below!

Rising singer/songwriter Jhene Aiko stopped by this morning's TODAY to perform an acoustical version of her latest single, 'The Pressure' as part of the Toyota Concert Series.

Maroon 5 frontman Adam Levine stopped by this morning's TODAY to talk about the upcoming season of 'The Voice' with new coaches Gwen Stafani and Pharrell Williams.

Dan Stevens stopped by this morning's TODAY to discuss his new films, 'The Guest' and 'A Walk Among the Tombstones' and explain his decision to leave the popular historical drama 'Downton Abbey' after three seasons.

America's Got Talent judge Howie Mandel stopped by this morning's TODAY to predict who will win tonight's finale of the talent competition. 'I have absolutely no idea who is the frontrunner,' he reveals.

Emmy winning actress Debra Messing stopped by this morning's TODAY to talk about her new NBC series 'The Mysteries of Laura," in which she stars as Detective Laura Diamond. The series premieres tonight on NBC.

Seth Meyers stopped by this morning's TODAY on NBC to talk about what it was like to host the 2014 Emmy Awards. "I"m very glad it's over," revealed the late night host.

American Idol champ Phillip Phillips stopped by this morning's TODAY on NBC to perform his new single 'Unpack Your Heart' and his chart-busting hit 'Raging Fire.' Check out both performances below!

Billy Crystal sat down with TODAY's Matt Lauer for an exclusive interview this morning and revealed that paying tribute to his longtime friend Robin Williams at this year's Emmy Awards was one of the most difficult things he ever had to do.

15-time Grammy winner and singer Alicia Keys stopped by this morning's TODAY to perform her new single 'We Are Here' as part of the show's Toyota Concert Series. Check out the appearance below!

Jada Pinnkett Smith stopped by this morning's TODAY to talk about starring in the highly anticipated new FOX drama 'Gotham', a prequel to Batman's story.

Actress Mindy Kaling stopped by this morning's TODAY to talk about the upcoming season of her FOX comedy series 'The Mindy Project.' Check out the appearance below!

Golden Globe winner Jessica Chastain stopped by this morning's TODAY to talk about her new film, 'The Disappearance of Eleanor Rigby', in which she plays a wife whose marriage is put to the test after a tragedy.

Meredith Vieira and Matt Lauer gave viewers a behind-the-scenes look at the former Today host's new show, including a tour of the studio, featuring photos of her family and artwork created by her kids.

Saying she was devastated by the comedian's death, Griffin discussed her personal experiences with the woman who helped blaze the trail for her.

Adam Levine of Maroon 5 appeared on NBC's TODAY yesterday to perform their hit singles 'It Was Always You' and 'One More Night' as part of the show's Toyota Concert Series. Check out both performance below!