Kimberly Caldwell finished 7th on Idol, then hosted P. Diddy's Starmaker

Matt Rogers played college football and hosted for Discovery

Before American Idol, Matt Rogers played college football as an offensive lineman for the University of Washington, including its 2001 Rose Bowl team. He co-hosted American Idol Extra and worked as a correspondent on Access Hollywood and Entertainment Tonight. In January 2007, he hosted the Discovery Channel series Really Big Things, about large man-made structures and machines, and in 2009 he hosted the television series There Goes the Neighborhood.

In 2011, Rogers hosted Coming Home, a Lifetime docu-series about surprise reunions of returning military members and their families. He wrote and performed its theme song, "I’m Coming Home." He hosted the Game Show Network cooking competition Beat the Chefs in August 2012, and in October 2015 he became host of The Dirt, the Discovery Channel companion show to Gold Rush. Outside television hosting, he began work as a charity auctioneer in 2009—working with the Cystic Fibrosis Foundation, Susan G. Komen and Make-A-Wish—and began work as the Tennessee Titans’ public address announcer in 2021.

• Matt Rogers: career and music

Segundo anchored for WSVN and Cotter was named co-host of The List

Jordan Segundo was eliminated in semifinal Group 3 on American Idol season 2. Segundo worked for KHON2 News, KITV4 Island News and CBS13, and in January 2025 worked full-time as a weekend morning news anchor and reporter for WSVN Channel 7 in Miami. That same month, Segundo was scheduled to perform 20 Frank Sinatra songs with the Hawai’i Symphony Orchestra in A Tribute to Mr. Sinatra.

Jared Cotter was eliminated in the Top 16 on American Idol season 6 and co-wrote "Down" by Jay Sean and Lil Wayne in 2008. He co-hosted several Fuse shows, including #1 Countdown, The Sauce and You Rock, Let’s Roll. Cotter also worked as co-anchor and producer for The Daily Buzz, and in January 2017 he was named the new co-host of the news magazine program The List.

• Jordan Segundo: career and music
• Jared Cotter: career and music

Caldwell, Gordon and Lewis hosted talk and entertainment shows

After finishing seventh on the second season of American Idol, Kimberly Caldwell worked as a television personality and entertainment correspondent for Fox Sports, MTV and the TV Guide Network. She hosted the television series P. Diddy’s Starmaker, which premiered in January 2009 and ran for 10 episodes, and in 2012 she hosted the television series Best Ink.

Mikalah Gordon was eliminated 11th on American Idol season 4 and hosted the pre-show at the fourth-season finale in 2005. In February 2006, she appeared on The Tyra Banks Show, and Tyra Banks hired her as a correspondent. Gordon also served as a co-host of American Idol Extra for its first two seasons.

Sisaundra Lewis, who was eliminated in the Top 8 on The Voice season 6, became a co-host of the AFRO TV daytime talk show Point Of View in 2019. In 2021, she created and hosted AFROJams, a monthly live-music show on AFRO TV. In September 2021, she was offered The Sisaundra Show on AFRO TV, which reached a second season and broadcast over 200 episodes.

• Kimberly Caldwell: career and music
• Mikalah Gordon: career and music
• Sisaundra Lewis: career and music

Cook hosted a hunting show and Taylor Hicks hosted State Plate

Kristy Lee Cook finished seventh on American Idol season 7. Goin' Country, a series about her hunting and her search for a recording contract, began a Sunday-morning run on Versus in August 2010 and last aired in 2012. Beginning in 2015, she hosted the hunting show The Most Wanted List on the Sportsman Channel.

Season 5 American Idol winner Taylor Hicks hosted State Plate on the INSP channel for three seasons from 2016 to 2018. Rayvon Owen, who finished fourth on American Idol season 14, hosted The Sims Spark’d on TBS from July 2020 to August 2020. Season 6 American Idol winner Jordin Sparks hosts America’s Real Deal, an interactive business competition on Roku in which entrepreneurs pitch to investors; it was set to premiere in August 2025.

• Kristy Lee Cook: career and music
• Taylor Hicks: career and music
• Rayvon Owen: career and music
• Jordin Sparks: career and music

Colon and Han Hee-jun co-hosted Inside Voice and After School Club

Javier Colon won the first season of The Voice. In 2013, he launched Inside Voice with Javier Colon, a weekly Back9Network show he co-hosted with Jenn Bosworth about season 5 of The Voice.

Han Hee-jun finished ninth on American Idol season 11 and placed in the top six of K-pop Star 3 in 2014. In 2018, he replaced Jae of Day6 as a co-host of After School Club, with his first episode set for July 2018.

• Javier Colon: career and music
• Han Hee-jun: career and music