If you are trying to match the full house tv show actors to their characters, the core cast is simple: Bob Saget played Danny Tanner, John Stamos played Jesse Katsopolis, Dave Coulier played Joey Gladstone, Candace Cameron Bure played D.J., Jodie Sweetin played Stephanie, and Mary-Kate and Ashley Olsen shared Michelle. The recurring cast matters too, especially if you are rewatching later seasons or comparing the original series with Fuller House.

Main actors in Full House
The main cast worked because each character had a clear place in the Tanner household. Danny was the steady parent, Jesse brought music and attitude, Joey handled much of the comedy, and the three Tanner girls let the show move through different stages of childhood and teen life.
If you only need a quick cast check before watching an episode, start with the Tanner family and the three adults living in the house. If you are trying to remember why certain characters became fan favorites, look at how their roles changed over time rather than just their first appearance.
Bob Saget as Danny Tanner
Bob Saget played Danny Tanner, the widowed father raising D.J., Stephanie, and Michelle. Danny was known for being caring, organized, and almost comically serious about keeping the house clean, but the character's real job was to keep the family emotionally grounded.
For viewers returning to the show as adults, Danny's scenes often stand out more than expected. Many episodes use him as the person who turns a messy family problem into a clear lesson without making the household feel cold or overly strict.
John Stamos as Jesse Katsopolis
John Stamos played Jesse Katsopolis, Danny's brother-in-law and the girls' uncle. Jesse began as the cool, image-conscious musician who was not naturally built for family routines, which made his move into the Tanner home funny from the start.
His character became more interesting once the show let him grow. Jesse's relationship with Becky, his music ambitions, and later his role as a father gave him more than the "cool uncle" label, which is one reason he remains one of the most remembered characters from Full House.
Dave Coulier as Joey Gladstone
Dave Coulier played Joey Gladstone, Danny's best friend and the third adult helping raise the girls. Joey brought impressions, voices, and playful comedy into the house, but he was not just there for jokes.
- His role in the family: a trusted adult who could be gentle without acting like a second father.
- His comedy style: silly, broad, and easy for younger viewers to enjoy.
- His value to the show: he softened heavier moments and kept the home feeling warm.
Candace Cameron Bure as D.J. Tanner
Candace Cameron Bure played D.J. Tanner, the oldest Tanner daughter. D.J. often carried the storylines about responsibility, school pressure, dating, friendships, and the awkward shift from childhood into teenage life.
She worked well as the oldest sister because she was responsible without being perfect. When the show moved into more teen-focused episodes, D.J. gave those plots a natural center instead of making them feel suddenly added on.
Jodie Sweetin as Stephanie Tanner
Jodie Sweetin played Stephanie Tanner, the middle daughter. Stephanie was expressive, quick with a reaction, and often used for some of the show's sharpest child comedy.
Her best episodes usually came when the show leaned into the middle-child angle: feeling overlooked, wanting more attention, or trying to prove she was not just D.J.'s little sister. Sweetin could make those moments funny without losing the emotional point.
Mary-Kate and Ashley Olsen as Michelle Tanner
Mary-Kate and Ashley Olsen shared the role of Michelle Tanner, the youngest daughter in the family. Michelle started as the baby of the house and gradually became one of the show's most recognizable characters, especially because of her catchphrases and bigger storylines in later seasons.
The twin casting is the detail many casual viewers want clarified. Both sisters played Michelle, alternating in the role so production could film around the limits that apply when working with very young children.
Lori Loughlin as Becky Katsopolis
Lori Loughlin played Rebecca Donaldson, later Becky Katsopolis. Becky first entered as Danny's co-host, but she soon became central through her relationship with Jesse and her place in the wider Tanner family.
Becky added a calmer adult presence that balanced Jesse's impulsive side. For viewers watching the series in order, her arrival is one of the points where the show starts to feel less like a single-house setup and more like an expanding family story.
Andrea Barber as Kimmy Gibbler
Andrea Barber played Kimmy Gibbler, D.J.'s best friend and the Tanner family's unforgettable neighbor. Kimmy was loud, odd, loyal, and almost impossible to embarrass, which made her a useful contrast to the more rule-based Tanner household.
She also gave D.J. a life outside her family. That mattered because teen storylines work better when the character has friends, social pressure, and a world beyond the living room.
Recurring actors in Full House
The recurring actors helped the series feel bigger than the Tanner home. Some characters were tied to romance, some to school and friendship, and others to the growing family around Jesse and Becky.
A good way to place them is by storyline: Steve is mainly D.J.'s major boyfriend, Vicky is Danny's serious romantic possibility, Nicky and Alex expand Jesse and Becky's family, Gia pushes Stephanie into more difficult teen situations, and Teddy gives Michelle a close friend her own age.
Scott Weinger as Steve Hale
Scott Weinger played Steve Hale, D.J. Tanner's best-known boyfriend. Steve was friendly, relaxed, and a little goofy, which made him fit the tone of the show better than a more dramatic teen-romance character would have.
If you are rewatching for D.J.'s story, Steve is one of the recurring characters to pay attention to. He becomes familiar enough around the Tanner family that the relationship feels like part of the household rhythm, not just a short dating subplot.
Gail Edwards as Vicky Larson
Gail Edwards played Vicky Larson, Danny Tanner's colleague and romantic partner in the later seasons. Vicky mattered because she showed Danny considering a real future beyond single parenthood.
Her storyline is especially useful for viewers who remember the children's plots more clearly than the adult ones. Vicky gave Danny a more mature emotional arc, even though the relationship did not become the final direction of the series.
Blake and Dylan Tuomy-Wilhoit as Nicky and Alex
Blake and Dylan Tuomy-Wilhoit played Nicky and Alex Katsopolis, the twin sons of Jesse and Becky. Their arrival changed the family setup because Jesse was no longer only helping raise Danny's daughters; he was also becoming a parent himself.
- For Jesse's arc: the twins made his growth more visible.
- For Becky's role: they gave her more family-centered storylines.
- For the household: they made the later seasons feel busier and more multigenerational.
Marla Sokoloff as Gia Mahan
Marla Sokoloff played Gia Mahan, one of Stephanie Tanner's more rebellious friends. Gia brought a different kind of tension into the show because she was connected to peer pressure, attitude, and the social risks Stephanie faced as she got older.
She was not simply a "bad friend" character. Her purpose was to make Stephanie's choices feel more realistic, especially in episodes where fitting in and making smart decisions were in conflict.
Tahj Mowry as Teddy
Tahj Mowry played Teddy, one of Michelle Tanner's closest childhood friends. Teddy helped Michelle have stories that were not only about being the youngest child in the Tanner family.
For casual viewers, he is easy to remember because his episodes usually deal with simple childhood situations: friendship problems, school moments, misunderstandings, and the small conflicts that feel big at that age.

Who played Michelle Tanner in Full House
Michelle Tanner was played by both Mary-Kate Olsen and Ashley Olsen. If you see only one name listed, that is incomplete; the role was shared throughout the series.
Mary-Kate Olsen as Michelle Tanner
Mary-Kate Olsen was one of the two actresses who played Michelle Tanner from the beginning of Full House. Because the sisters alternated, many viewers did not separate which twin appeared in which scene, but Mary-Kate was part of the performance that made Michelle such a visible character.
As Michelle grew from baby scenes into bigger comic moments, the role required more timing and personality. Mary-Kate's work is part of why the shared casting still feels like one of the best-known behind-the-scenes facts about the show.
Ashley Olsen as Michelle Tanner
Ashley Olsen also played Michelle Tanner across the series. Her role was not a backup or a later replacement; she shared the character with Mary-Kate as part of the same casting arrangement.
That distinction helps when comparing the original show with later conversations around Fuller House. Michelle's absence from the revival drew attention partly because both Olsen twins had become so closely linked to the character in the original run.

Conclusion
The easiest way to remember the Full House cast is to separate the central household from the recurring characters who shaped later storylines. The Tanner adults and daughters gave the show its heart, while characters like Steve, Vicky, Gia, Teddy, Nicky, and Alex helped different seasons feel less repetitive. If you are checking the cast before a rewatch, Michelle is the one role to remember as shared: both Mary-Kate and Ashley Olsen played her.