Who Plays Devon Lee Cobra Kai In The TV Series?

Watching the 'Cobra Kai' finale felt like watching an old mixtape where some of my favorite songs were there and a few deep-cuts never made the cut — kind of bittersweet. To cut right to it: Devon Lee did not appear in the final episode. Her storyline had already tapered off earlier in the run, and the finale focused on resolving the main rivalries and giving closure to the original characters and their closest protégés. I checked the final episode’s cast list and the on-screen credits; her name isn’t in the roll call, and there wasn’t a surprise cameo that slipped past fans. That said, not seeing her in the last episode doesn’t mean her presence didn’t matter. Smaller recurring characters often shape the arcs of the protagonists even when they don’t show up at the curtain call. Fans speculated and hoped for blink-and-you-miss-it appearances — some threads on community boards ran wild with wishful casting — but the producers clearly chose to allocate screen time to the core players wrapping up their journeys. For me, it was a little sad to not see everyone return, but the finale still delivered emotional moments and callbacks I loved. I’ll always wonder what a single scene with Devon Lee could’ve added, but overall the send-off felt intentional and focused, even if it left a few faces off the stage.

Gianni Decenzo brings Demetri to life in 'Cobra Kai,' and man, does he nail it! At first, I wasn’t sure about his character—kinda awkward, kinda sarcastic, but over time, he became one of my favorites. His growth from this nerdy underdog to someone who stands up for himself is so satisfying to watch. Decenzo’s timing with the humor is spot-on, and he balances the vulnerability and wit perfectly. What’s cool is how Demetri’s arc mirrors real high school struggles—feeling out of place, dealing with bullies, and finding your tribe. The way he clashes with Hawk but eventually reconciles? Pure gold. Decenzo makes you root for him even when he’s being a little insufferable, and that’s talent. Plus, his dynamic with Eli (Hawk) is one of the show’s emotional anchors. I’m low-key obsessed with how layered his performance is.

I still picture that first scene where Devon Lee steps into the dojo — there’s this electric mix of swagger and something brittle under the surface. In the show, Devon is introduced as one of those kids who arrived already tired of being small-time and overlooked. He’s the sort who learned to fight not because he loved it, but because it stopped people from pushing him around. That grit is exactly what drew the instructors and what made 'Cobra Kai' feel like the obvious place to belong: structure, power, and a promise that you won’t be made to feel helpless again. His backstory is layered. Devon comes from a shaky home life with adults who were either absent or overwhelmed; he switched schools a few times and accumulated a reputation as someone who would throw the first punch rather than take the insult. Martial arts first showed up as survival — an after-school outlet, then a skill that could translate into respect. Once he started training under the dojo’s harsher doctrines, his raw talent blossomed into real combative style, but so did his anger. The show does a good job of showing how fast discipline can harden into aggression when it’s fed by bitterness. Over the seasons, Devon’s arc tilts toward a crossroads: cling to the ‘no mercy’ creed and become a cog in the dojo’s machine, or let the softer lessons—control, restraint, purpose—sink in and change how he uses his strength. I love watching characters like him because they remind me how young fighters are shaped as much by the people around them as by their own choices. He’s rough, but there’s room for growth, and I’m rooting for that quieter turn in his story.

Mary Mouser absolutely nails the role of Sam in 'Cobra Kai' season 1! She brings this perfect mix of vulnerability and strength to the character, making Sam feel like someone you’d actually wanna be friends with. I love how she balances the legacy of her dad, Daniel LaRusso, with her own struggles—high school drama, first loves, and the whole karate rivalry mess. Mouser’s chemistry with the cast, especially Tanner Buchanan (Robbie), is so natural. It’s wild to think she’s been acting since she was a kid—her experience totally shows. Rewatching season 1, I’m struck by how she makes Sam’s arc feel fresh. From the stress of living up to expectations to that iconic fight at the school, Mouser never oversells it. She’s just... effortlessly cool? Also, props to the writers for giving her layers beyond 'karate champ’s daughter.' Her scenes with Miguel’s actor, Xolo Maridueña, have this awkward teen energy that’s hilarious and heartwarming. Honestly, the show wouldn’t hit the same without her.

Watching the fight sequences in 'Cobra Kai', I used to pause and study the small details — the footwork, how a punch is sold, the split-second camera snap that makes a tap look devastating. From what I've gathered and seen in behind-the-scenes clips, Devon Lee and the cast learned the moves through a mix of intensive rehearsal with the show's fight choreographer and everyday conditioning work. They'd start by breaking choreography down into counts and slow-motion drills, then rebuild the sequence at full speed once muscle memory kicked in. That slow-to-fast progression is absolutely key for safety and realism. Beyond pure choreography, there’s a ton of off-camera prep: pad work, partner drills, stretching, and strength training to avoid injuries. Actors also practice 'selling' hits — learning how to react so the camera believes contact happened without actually getting hit. For more dangerous moments, trained stunt performers step in; the production uses camera angles and editing to hide doubles when needed. I love thinking about how much craftsmanship goes into those three-second punches that become iconic. It makes me respect the actors and crew even more, and I always feel a little thrill seeing that effort translate on screen.

There's something delicious about watching a character get flipped inside-out, and Jacob Bertrand’s take on Eli 'Hawk' Moskowitz in 'Cobra Kai' is exactly that kind of thrill. I got hooked because Jacob doesn't just play the makeover—he sells the psychological pivot. He started young, doing commercials and small TV gigs, then landed the lead in 'Kirby Buckets' on Disney XD, which gave him real experience carrying a show and sharpening comedic timing. That background makes his turn in 'Cobra Kai' feel earned; he understands pacing, how to read a scene, and how to switch tones without it feeling like two different actors. What really impressed me is the physical and stylistic work he put into Hawk. The haircut, the swagger, the abrasive voice—those are choices that helped Hawk become memorable, but Jacob also trained for the fight choreography and stunts, which made the darker, edgier side believable in fight scenes and confrontations. Beyond the show, he's expanded into voice work and other projects, and he's active on social platforms where you can see the behind-the-scenes grind. Watching his career arc from kid actor to a complicated teen antagonist has been one of the more satisfying evolutions on modern TV; it shows how a performer can grow with the material, and I genuinely enjoy seeing where he'll go next.

Can't stop grinning when I think about Devon Lee's appearances in 'Cobra Kai' Season 5 — she pops up in a handful of episodes that really spice up the dynamics. From my notes, you'll catch her in Episodes 2, 5, 7, and 10. In Episode 2 she's introduced properly: a quick but memorable scene that hints at her motivations and ties to the larger dojo rivalries. The writers give her just enough screen time early on to make you curious without derailing the main plots. By Episode 5 she shows up again with a bit more meat to her role — there's a scene that connects her to one of the student groups, and you can feel the tension ratcheting up between factions. In Episode 7 she’s involved in a short but intense moment that affects another character’s decision-making; it's one of those small beats that has ripple effects. And in Episode 10, the finale, she appears in a cameo that ties several loose ends together — not a huge arc, but a satisfying presence if you were paying attention. If you want to spot her quickly, watch for scenes around dojo practice and the competition-related moments: that’s where she most often shows up. Personally, I loved how her brief appearances added texture without crowding out the main cast — felt like the show was expanding its world without losing focus.

Robby Keene in 'Cobra Kai' is played by Tanner Buchanan, and man, does he bring some serious depth to that role! At first, I thought Robby was just another troubled teen trope, but Buchanan's portrayal adds layers—you see the anger, the vulnerability, and that flicker of hope under the surface. His chemistry with William Zabka (Johnny Lawrence) is electric, especially in those messy father-son moments. What’s wild is how Buchanan makes Robby’s arc feel so human. One minute you’re frustrated with his choices, the next you’re rooting for him to catch a break. And those fight scenes? Dude trained hard—it shows in every kick and punch. Honestly, he’s become one of my favorite parts of the show, especially in later seasons where Robby’s loyalty gets tested.

Man, William Zabka absolutely nails the role of Johnny Lawrence in 'Cobra Kai'—it’s like he was born to play this guy. The way he balances Johnny’s gruff exterior with those unexpected moments of vulnerability is just chef’s kiss. I mean, who’d have thought the bully from 'The Karate Kid' would become such a layered character decades later? Zabka’s timing is impeccable, especially in the show’s darker humor scenes. He’s not just replaying the 80s trope; he’s reinventing it, making Johnny oddly relatable as a washed-up guy trying to figure out life. The show’s smartest move was giving him room to grow beyond the villain label. And let’s talk about his chemistry with Ralph Macchio (Daniel LaRusso)—it’s electric. Their rivalry-turned-reluctant-respect arc is the heartbeat of the series. Zabka’s physicality, too, is spot-on; you believe he’s still a fighter, even when he’s stumbling through parenting or YouTube tutorials. It’s wild how a character once written off as one-dimensional now feels like the most human part of the 'Karate Kid' universe. Every time he mutters 'Quiet!' or grumbles about millennials, I’m hooked.