Oona O’Brien Wiki, Age, Boyfriend, Height, Parents, Ethnicity & More

Oona O Brien


Full NameOona O'Brien.
Sweet NameOona.
In Headlines forCobra Kai (Role: Devon Lee).
ProfesstionActress | Singer.
Age16 years old.
Birth DateSeptember 15, 2006.
Birth PlaceCharlotte, North Carolina.
ParentsFather: Ed O'Brien.
Mother: Susan Kobrin.
SiblingsBrother: Salvador O'Brien.
Social Account
Love Life
WeightKg: 56.
Pounds: 125 lbs.
HeightIn feet: 5' 7".
In meters: 1.70 m.
In centimeters: 170 cm.
SportsIce Skating.
Martial Arts.
Hip Hop.
Net Worth233.76 K USD.
Training SchoolActing Studio Chicago.

Oona O'Brien Cobra Kai

Cobra Kai Actress Oona O’Brien Wiki | Bio

16-years-old Oona O Brien (born on September 15, 2006) is a new face in the entrainment world, but she is familiar with performing; she has been an artist from a very young age and has emerged in the spotlight since joining the cast of the Netflix famous martial arts series “Cobra Kai” season 4.

The popularity that O’Brien earned from Josh Heald’s production was so significant that it helped her gain over 100k Instagram followers in a couple of months.

After the previous season’s success, the makers of “Cobra Kai” came with a new season on September 9 on the OTT giant. Positive reviews are coming from the side of viewers, and some are quoting it as one of the best installments so far.


Oona O'Brien in ad for Lana Jewelry
Early life

On September 15, 2006, Oona O’Brien (age 16) was born in Charlotte, a city in North Carolina, to her mother, Susan Kobrin, and father, Ed O’Brien, an English guitarist. Her dad wanted her also to join music, but she was under the influence of romantic-comedy movies.

Despite coming from a musical family, Oona chose to make her way into acting; she did her voice training under Andrew Sickel and attended Acting Studio Chicago, ATC, for her improv and acting training.

According to sources, she began her career as a print child model, appearing in ads for brands like Lana Jewelry, American Girl, IMX Studios, Nexcom, and Blackbox Studios; she was a part of several catalogs, magazines, and ad campaigns where she began to appear weekly.

Oona O'Brien in an ad for American Girl
Entering the Acting World

Gradually from a print model, she moved on to TV commercials, becoming a part of Nickelodeon, Nike, Skyzone, and American Girl; she did a little theatre as well; a few famous plays are “School of Rock,” “Annie,” “Second City,” and “The Fig and the Wasp.”

O’Brien didn’t want to limit herself to the stage, so along with theatre, she began attending auditions. At first, O’Brien had thought it would not be tough for her to enter the entertainment industry; but it took a lot of effort from her side.

Oona O'Brien as theater artist

After multiple rejections and heartbreaks and in 2020, the young girl got picked to play the role of Devon Lee in Netflix’s superhit series “Cobra Kai.” In this show, she got to work alongside young talented artists like Dallas Dupree Young, Peyton List, Gianni DeCenzo, Jacob Bertrand, Owen Morgan, Vanessa Rubio, and Aedin Mincks.


Oona O’Brien Q&A

Ques: How old is Oona O’Brien?

Ans: She is 16 years old.

Ques: Who plays the role of Devon Lee in Cobra Kai?

Ans: Oona O’Brien.

Ques: What is Oona O’Brien’s height?

Ans: Oona is 5 feet 7 inches tall.

Ques: What is Oona O’Brien’s net worth?

Ans: 233.76 K USD.

Que: Is Oona O’Brien on Instagram?

Ans: Yes (@obrien.oona).