List of Big Time Rush characters
Character appearances
Columns: Character | Played by | Season 1 | Season 2 | Season 3 | Season 4 | First Appearance
Kendall Knight | Kendall Schmidt | 20 | 29 | 12 | 13 | Big Time Audition | Carlos Garcia | Carlos Pena, Jr. | 20 | 29 | 12 | 13 | Big Time Audition | James Diamond | James Maslow | 20 | 29 | 12 | 13 | Big Time Audition | Logan Mitchell | Logan Henderson | 20 | 29 | 12 | 13 | Big Time Audition | Gustavo Rocque | Stephen Kramer Glickman | 20 | 28 | 12 | 13 | Big Time Audition | Katie Knight | Ciara Bravo | 19 | 29 | 12 | 13 | Big Time Audition | Kelly Wainwright | Tanya Chisholm | 19 | 28 | 12 | 13 | Big Time Audition | Mrs. Jennifer Knight | Challen Cates | 16 | 20 | 7 | 11 | Big Time Audition | Arthur Griffin | Matt Riedy | 11 | 13 | 5 | 7 | Big Time Audition | Camille Roberts | Erin Sanders | 13 | 18 | 7 | 8 | Big Time Audition | Jo Taylor | Katelyn Tarver | 9 | 12 | 6 | 8 | Big Time Love Song | Mr. Reginald Bitters | David Anthony Higgins | 14 | 18 | 5 | 5 | Big Time School of Rocque | Tyler | Tucker Albrizzi | 7 | 2 | 0 | 0 | Big Time Audition | Tyler's mom | Alyssa Preston | 3 | 1 | 0 | 0 | Big Time Audition | Guitar Dude | Barnett O'Hara | 8 | 8 | 0 | 0 | Big Time Audition | Buddha Bob | Daran Norris | 5 | 9 | 5 | 10 | Big Time Bad Boy | Miss Collins | Tara Strong | 2 | 2 | 0 | 0 | Big Time School of Rocque | Mercedes Griffin | Carlie Casey | 2 | 0 | 0 | 0 | Big Time Demos | Rachael | Rachel DiPillo | 3 | 0 | 0 | 0 | Big Time Love Song | Stephanie King | Tristin Mays | 2 | 0 | 0 | 0 | Big Time Terror | Marcos | Carlos Alazraqui | 2 | 0 | 0 | 0 | Big Time Photo Shoot | Hawk | Phil LaMarr | 3 | 1 | 0 | 0 | Big Time Sparks | Fujisaki | Koji Kataoka | 2 | 0 | 0 | 0 | Big Time Crib | Ozzie Clark | Stefan van Ray | 0 | 1 | 0 | 0 | Green Time Rush | Dak Zevon | Curt Hansen | 2 | 0 | 0 | 0 | Big Time Photo Shoot | Ed Begley, Jr. | Himself | 1 | 1 | 0 | 0 | Big Time Concert | Jett Stetson | David Cade | 0 | 5 | 3 | 4 | Welcome Back, Big Time | Freight Train | Stephen Keys | 5 | 1 | 0 | 0 | Big Time Love Song | Lightning the TV Wonder Dog | Morgan the Dog | 5 | 3 | 1 | 0 | Big Time Audition | Roberta | Rachel Quaintance | 5 | 0 | 1 | 0 | Big Time Audition | Dr. Hollywood | Lorenzo Lamas | 1 | 1 | 0 | 2 | Big Time Love Song | Ted Garcia | Himself | 6 | 1 | 0 | 0 | Big Time Audition | Mr. X | Fred Tallaksen | 5 | 1 | 0 | 0 | Big Time Audition | Obdul (Griffin's assistant) | Obdul Reid | 11 | 12 | 2 | 3 | Big Time Audition | Jo's Driver | Mike Carlucci | 0 | 3 | 0 | 0 | Big Time Girlfriends | Jenny Tinkler | Sammy Jay Wren | 1 | 1 | 0 | 0 | Big Time Audition