
Acting
Brian Thomas Littrell (born February 20, 1975) is an American singer, songwriter and actor, best known as a member of the Backstreet Boys. He is also a Contemporary Christian music artist, and released the solo album, Welcome Home, in 2006. He is also the father of teen country singer Baylee Littrell.
On April 10, 2015, Littrell was inducted into the Kentucky Music Hall of Fame along with his cousin and bandmate Kevin Richardson.

SNL50: The Homecoming Concert
as Self

Backstreet Boys: The Town 2025
as Self

Larger than Life: Reign of the Boybands
as Self (archive footage)

92nd Annual Christmas in Rockefeller Center
as Self

FOX Presents the iHeart Living Room Concert for America
as Self - Backstreet Boys

Backstreet Boys DNA World Tour - Argentina
as Self

35 Years of Friends: Celebrating the Music of Michael W. Smith
as Self

Backstreet Boys Festival de Viña del Mar
as Self

Pentatonix: A Not So Silent Night
as Self - Backstreet Boys

Backstreet Boys: Show 'Em What You're Made Of
as Self

This Is Pop
as Self - Backstreet Boys (archive footage) · 1 ep.

The Kelly Clarkson Show
as Self - Backstreet Boys · 1 ep.

Det svenska popundret
as Self · 6 ep.

Drop the Mic
as Self - Backstreet Boys · 1 ep.

The Tonight Show Starring Jimmy Fallon
as Self - Guest · 1 ep.

Undateable
as Brian Littrell · 1 ep.

I ❤ Nick Carter
as Self · 1 ep.

Watch What Happens Live with Andy Cohen
as Self - Backstreet Boys - Guest · 1 ep.
Sarah Kuttner – Die Show
as Self - Backstreet Boys - Guest · 1 ep.

The Ellen DeGeneres Show
as Self · 2 ep.