•
Rick Allen – lead play-by-play announcer for the Cup and Xfinity Series (2015–2024) After NBC's first 8 Cup Series races in 2024, NBC replaced him with
Leigh Diffey, their former
IndyCar play-by-play, after NBC lost the TV rights for IndyCar to
Fox. Allen would finish the year as their Xfinity Series play-by-play only. Now works for the
Carolina Panthers as a PA announcer,
The CW as a college football alternate play-by-play and as an alternate
CARS Tour play-by-play •
Mike Bagley – commentator for the radio-style broadcasts on road courses (2017–2019, 2021–2024) •
Allen Bestwick – play-by-play announcer (1999–2004), pit reporter (2005–2006) •
Ato Boldon – roving reporter (2017) •
Landon Cassill – fill-in Xfinity Series pit reporter (2018) •
Jac Collinsworth – pre-race show host/roving reporter (2021) •
Bob Costas – guest host for pre-race show at Cup race at Homestead only (2017) •
Lindsay Czarniak – fill-in pit reporter for standalone Busch Series races (2005–2006) Czarniak still works for NBC covering the Summer Olympics in 2021 and the Winter Olympics in 2022. •
Wally Dallenbach Jr. – color commentator (2001–2006) Dallenbach also returned to NBC for a cameo appearance on the pre-race show of the 2020 Cup Series race at the Daytona Road Course. •
Dale Earnhardt Jr. – color commentator for the Cup and Xfinity Series (2018–2023). he left to join Amazon and TNT's broadcast teams starting in 2025 at the start of the next NASCAR Cup Series TV contract. •
Carl Edwards – color commentator for Xfinity Series race at Richmond only (2015) •
Ray Evernham – alternate Xfinity Series color commentator (2015) •
Brendan Gaughan – fill-in Xfinity Series pit reporter (2018) •
Joe Gibbs – color commentator (1999) • Alex Hayden – fill-in pit reporter for standalone Xfinity Series races (2015–2016) •
James Hinchcliffe – alternate Xfinity Series color commentator (2022) and studio analyst at Indianapolis (2023). He moved over to
Fox in 2025, continuing as an IndyCar TV color commentator after NBC lost the TV rights for the IndyCar Series to Fox. •
Ned Jarrett – guest color commentator at Darlington only (2015–2017) •
Jimmie Johnson – rotating analyst on a few Cup Series pre and post-race shows (2024) • Kevin Lee – fill-in pit reporter for standalone Xfinity Series races (2018–2019 and 2023). Lee still works for NBC as a pit reporter and play-by-play on their
IndyCar coverage and
IMSA coverage. • Carolyn Manno – host of
NASCAR Victory Lap (2014–2018). Manno still works for NBC, but is no longer a commentator for NASCAR. •
Mike Massaro – pit reporter (2015–2016) •
Jamie McMurray – color commentator for Xfinity Series race at Chicagoland only (2015) • Jim Noble – fill-in pit reporter for standalone Xfinity Series races (2015–2016) •
Benny Parsons – color commentator (2000–2006) •
Dorsey Schroeder – pit reporter (1999) •
Ken Squier – guest play-by-play announcer at Darlington only (2015–2017) •
Kelli Stavast – pit reporter (2015–2021) •
Frank Stoddard – alternate Xfinity Series color commentator (2015) •
Danielle Trotta – host of
NASCAR Victory Lap (2019) •
Brian Vickers –
NASCAR America analyst and rotating/alternate pre/post-race show analyst (2015–2016) •
Krista Voda – host (2015–2020) •
Mike Wallace – color commentator (1999) •
Bill Weber – pre-race show host/pit reporter (2001–2004), pre-race show host/play-by-play announcer (2005–2006). Weber also filled-in for the injured Allen Bestwick as the play-by-play for the races at Talladega and Kansas in 2004. •
Brian Williams – studio host (1999) •
Rutledge Wood – roving reporter (2015–2022). Wood still works for NBC hosting
Hot Wheels: Ultimate Challenge •
Matt Yocum – permanent pit reporter (2000–2006), fill-in pit reporter for standalone Xfinity Series race at Road America (2023). Yocum still pit reports
IMSA races for NBC. ==See also==