Brian "BrOK" Littrell
- Name: Brian Thomas Littrell
- Nicknames: B-rok, Frick, Mr. Joker, and Seaver
- Birthday: February 20, 1975
- Zodiac Sign: Pisces
- Birth Place: Lexington, Kentucky
- Current Residence: At a gated commuiniy in Florida
- Hair: Dirty blond
- Eyes: Blue
- Parents: Harold and Jackie Littrell
- Siblings: older brother Harold
- Most famous cousin: Kevin Richardson
- Pets: Tyke (dog) seen in the INBYH video (US version)
- First Ambitions: Singing and Sports
- Car: BMW a beemer!
- Favorite Singer/Producer: Babyface, Brian McKnight
- Favorite Singing Groups: Boyz II Men, K-Ci and JoJo
- Favorite Movie: Star Wars and almost any Jim Carrey movie
- Favorite Actor: Tom Hank, Jim Carrey
- Favorite Actress: Sandra Bullock and Pamela Anderson Lee
- Favorite TV shows: reruns of Fresh Prince of Bel-Air, Jerry Seinfeld, Friends
- Favorite Foods: Macaroni and Cheese and Pizza
- Favorite Breakfast: Frosted Flakes, toast with Strawberry jam, and Orange Juice
- Favorite Drink: Ginger Ale and Iced tea
- Favorite Ice Cream: Plain Vanilla with chocolate chips
- Favorite School Subject: Math (least fav: English)
- Sports: Basketball, Golf, Swimming
- Favorite Colognes: Photo de Lagerfield and Safari
- Favorite Clothes: Tommy Hilfiger
- Fantesy Girl: Sandra Bullock
- Marital Status: Taken by Leigh Anne Wallace
- Known as: Funny man of the group
