This is a list of characters from the TV sitcom Fuller House.
- Candace Cameron Bure as D.J. Tanner-Fuller
- Jodie Sweetin as Stephanie Tanner
- Andrea Barber as Kimmy Gibbler
- Soni Nicole Bringas as Ramona Gibbler, Kimmy's 13-year-old daughter
- Michael Campion as Jackson Fuller, D.J.'s 13-year-old son
- Elias Harger as Max Fuller, D.J.'s 7-year-old son
- Dashiell and Fox Messitt as Tommy Fuller, Jr., D.J.'s infant son
- Juan Pablo Di Pace as Fernando, Kimmy's ex-husband/fiancé (recurring in season 1)
- John Brotherton as Matt Harmon (8 episodes, Season 1)
- Ashley Liao as Lola, Ramona's best friend (6 episodes, 2016)
- John Stamos as Jesse Katsopolis (3 episodes, Season 1)
- Scott Weinger as Steve Hale, D.J.'s ex-boyfriend (3 episodes, Season 1)
- Bob Saget as Danny Tanner (2 episodes, Season 1)
- Dave Coulier as Joey Gladstone (2 episode, Season 1)
- Robin Thomas as Dr. Fred Harmon, Matt's father (2 episodes, Season 1)
- Lori Loughlin as Rebecca Katsopolis (2 episodes, Season 1)
- Blake Tuomy-Wilhoit as Nicky Katsopolis (1 episode, Season 1)
- Dylan Tuomy-Wilhoit as Alex Katsopolis (1 episode, Season 1)
- Eva LaRue as Teri Tanner, Danny's wife (1 episode, Season 1)
- Michael Sun Lee as Harry Takayama, childhood friend of Stephanie (1 episode, Season 1)
- Stephen Tobolowsky as Mr. Gerald, Jackson and Ramona's science teacher (1 episode, Season 1)
- Isaak Presley as Bobby Popko, Jackson's best friend (1 episode, Season 1)
- Kimberley Drummond as Janet (1 episode, Season 1)
- Patrick Gallagher as Chief Mulrooney (1 episode, Season 1)
- Sasha Jackson as Shannon (1 episode, Season 1)
- Lucas Jaye as Taylor (1 episode, Season 1)
- Jon Overgaauw as King Jaguarito, a wrestler (1 episode, Season 1)
Special guest characters
- Grammy Award-winning singer/songwriter Macy Gray makes an appearance at the "Euphoria" night club where D.J., Stephanie, and Kimmy have their 'girl's night out' in Funner House. Macy performs on stage, but also corroborates Stephanie's story after she claims to have had a wild adventure with the pop-star in Cambodia.
- Ukrainian-American professional dancer Valentin Chmerkovskiy, best known for his appearances in the U.S. version of Dancing with the Stars, makes an appearance as "Val" - a patron at the "Euphoria" night club where D.J., Stephanie, and Kimmy have their 'girl's night out' in Funner House. "Val" and his brother "Maks" (Maksim Chmerkovskiy, Valentin's real-life brother) hit on Stephanie and D.J. respectively, and then assist D.J. with Kimmy's "lift" finish to help them win the dance competition. While D.J. is dancing with Val's brother Maks, he asks her "Where'd you learn those moves?" to which she replies: "Oh, I watch Dancing with the Stars every week."
- Hunter Pence - a two-time World Series champion right fielder for the San Francisco Giants - made a guest appearance in A Giant Leap as Stephanie's boyfriend. Pence invites the family to a Giants game, where he has arranged for Stephanie to sing "Take Me Out to the Ball Game" during the 7th inning stretch. As it turns out, Steph has been the jinx preventing Hunter from getting any hits during the time they have been dating. For the good of the team, she breaks it off with Hunter, and he goes on to hit the game-winning home run (which Max catches). In reality, the episode was taped during the October 1, 2015 game vs. the Dodgers, and not only did Pence not play in the game due to an injury, but the Giants actually lost 3-2.