Steve Martin and David Letterman in Steve! (Martin): A Documentary in 2 Pieces (2024)

Emilio Estevez and David Letterman in Brats (2024)

David Letterman and Charles Barkley in Charles Barkley (2024)

David Letterman, Charles Barkley, Shaquille O'Neal, Ernie Johnson, and Kenny Smith in Charles Barkley (2024)

David Letterman and Ernie Johnson in Charles Barkley (2024)

David Letterman in Charles Barkley (2024)

Julia Louis-Dreyfus and David Letterman in Julia Louis-Dreyfus (2022)

David Letterman and Billie Eilish in Billie Eilish (2022)

David Letterman and John Mulaney in John Mulaney (2024)

David Letterman, John Mulaney, and Charles Mulaney in John Mulaney (2024)

David Letterman and Colleen Boyle in Episode #5.103 (1986)

David Letterman and O.J. Simpson in American Manhunt: O.J. Simpson (2025)

David Letterman and Tom Green in This Is the Tom Green Documentary (2025)

David Letterman in My Next Guest Needs No Introduction with David Letterman (2018)

David Letterman in Late Show with David Letterman (1993)