Most stars who keep up with Kardashian like to participate in the show. Other family members are uncomfortable in front of the camera.

The reality show with the Kardashian sisters is broadcast on E! The Internet has been around for 14 years, but some actors have not participated in it for a long time. Most of the Kardashian-Jenner family likes to be the center of attention and benefit from it, but other family members decide to stay away from the camera. As KUWTK continued for many years, some actors on the show could no longer integrate reality shows into their lives.

When Walking with the Kardashian Sisters started in 2007, it was a family-centric show. The core actors include matriarch Kris Jenner, her daughters Kim Kardashian, Kourtney Kardashian, Khloe Kardashian, Kendall Jenner and Kylie Jenner, and Kourtney's ex-boyfriend Scott Disick. The well-known reality show series became popular after being broadcast for multiple seasons. Due to the success of KUWTK, Kardashian-Jenners is a household name.

Related: KUWTK: Caitlin Jenner wants her to be closer to former Chris Jenner

However, not all KUWTK actors thought the show was a positive experience. There have been many major scandals in the Kardashian Jenner family, affecting some family members more than others. Having higher visibility in Hollywood can affect the reputation of celebrities. Although reality shows are a great way for stars to tell the truth, they can sometimes backfire. Now, it's time to look back at the memorable cast that has left KUWTK over the years.

Rob Kardashian was only 20 years old when it premiered on TV while traveling with the Kardashian sisters. Fans saw Rob's relationship with Adrienne Bailon and his exploration of career paths. After the 7th season of KUWTK, Rob took a break from filming and led a more private life. In 2016, he was at E! (known as Rob & Chyna) and his ex-girlfriend Blac Chyna. The series was cancelled after a season, and Blac filed a lawsuit against his family due to the short production time.

As a result of breaking up with Blac, Rob left the show again. He suffers from mental health problems, diabetes, and gains weight. Rob is now with his 5-year-old daughter Dream Kardashian, who is a common parent with his predecessor. The entrepreneur runs a number of companies, including his Arthur George socks line, Halfway Dead clothing brand and Grandeza hot sauce enterprise.

Caitlin Jenner is the main father character of "Walking with the Kardashian Sisters". Kris Jenner's second husband is the stepparent of Kourtney, Kim, Khloe and Rob. Caitlyn gave advice to Kendall and Kylie, the youngest daughters she shared with Chris, as they grew up on the show. In June 2015, Vanity Fair released a cover story announcing the transformation of the former Olympian. Caitlin showed her new name by quoting "Call me Caitlin", which let everyone know that she is living the life she wants.

Related: KUWTK: About Caitlin Jenner's oldest children Bert and Cassandra

In the same year, Caitlin's spin-off drama "I am Kate" was broadcast on E! The network has been running for two seasons. The show provided an insight into Caitlin's life in her isolated Malibu home and introduced her new friends from the transgender community. Caitlyn (Caitlyn) published an easy-to-understand book "The Secrets Of My Life" in 2017, which reveals the stories of her relationship with Chris (Kris), these stories are negative His eyes portray her mother. Because of the family drama, Caitlin kept her distance from KUWTK after the 13th season, and did not appear on the show as a guest until the 18th season.

Caitlin's sons Brandon and Brody Jenner played supporting roles in "Walking with Kardashian." They only filmed a few episodes, but played a more important role during the family's trip to Greece in season 8. Brandon and Brody used the vacation to establish contact with their sisters Kendall and Kylie, and re-established contact with Kris. There is a storyline about the boys wanting to build a green in Caitlin's backyard and support their father at the end of her marriage with Chris.

Brandon and Brody left the show at about the same time as Caitlin in 2015 to repair their relationship off-camera. Brody appeared in the first episode of I Am Cait, and the brothers appeared in the MTV reboot of The Hills: New Beginnings. Finally, the actors quit the reality show for their own happiness.

Next: KUWTK: Rob Kardashian held a Barbie-themed birthday party for his dream

Erica Handel is a reality show writer for Screen Rant. She likes to watch all types of reality shows on Bravo, E! and TLC. Erica also likes drama and is a writer at BroadwayWorld.com. She received a degree in media and journalism from the University of Hartford in 2015. You can follow Erica on Twitter @erica_handel