Rosalind Chao is no stranger to the spotlight, having graced our screens in everything from M*A*S*H to The Joy Luck Club. Yet, her journey through the stars in the Star Trek universe remains a hallmark of her varied and vibrant career. Now, as she dazzles audiences in the new Netflix series 3 Body Problem, Chao reflects on her expansive career and her notable time aboard the Star Trek franchise.

In a Q&A interview with Vanity Fair, Chao discussed her role as Ye Wenjie in 3 Body Problem, bringing to life a genius Chinese scientist entangled in a cosmic dilemma that could either save or doom humanity. This role is a significant departure from her earlier work, yet Chao's experience in navigating complex characters is well-documented, particularly through her memorable tenure in Star Trek.

Chao's entry into the Star Trek universe was almost serendipitous. Originally approached to audition for the role of Tasha Yar in Star Trek: The Next Generation, she found herself overseas, initially dismissing the opportunity with a playful scoff: "Star Trek? It's been done." However, fate would have her circle back to the franchise, not as Tasha, but as Keiko O'Brien—a character that would grow to be a significant presence in both The Next Generation and Deep Space Nine.

"Ethnicity shouldn’t make a difference, though race should," Chao, who is Chinese, remarked about her casting as the Japanese botanist Keiko, underscoring her philosophy on representation and the fluidity of ethnic roles within Hollywood. This approach allowed her to craft a character that resonated with many, regardless of background, contributing significantly to the rich tapestry of the Star Trek narrative.

Her time on Star Trek was characterized by a mix of humor and profound personal experiences. Behind the scenes, the set was jovial, filled with laughter, particularly involving co-stars like Jonathan Frakes and Brent Spiner. 

“The biggest laughs I’ve ever had: Jonathan Frakes and Brent Spiner making fun of Patrick Stewart,” she said. “They are ruthless. So many great moments.”

Yet, there were also deeply human moments, like receiving parenting advice from Whoopi Goldberg or portraying childbirth in space with Worf, played by Michael Dorn, as her unlikely midwife—a scene that highlighted the show's blend of the fantastical with the personal.

“That’s how Michael Dorn and I got close,” she said. “He stood between my legs for eight hours.”

Reflecting on these experiences, Chao expressed a fondness for the camaraderie and the unexpected life lessons learned aboard the starship. Her portrayal of Keiko O'Brien not only allowed her to explore complex family dynamics and intercultural relationships but also to leave an indelible mark on one of sci-fi's most beloved franchises.

As Rosalind Chao continues to explore new worlds, both literal and metaphorical, in her latest role on Netflix, her legacy within the Star Trek community remains a testament to her skill and adaptability. From navigating the decks of a starship to unraveling the mysteries of the universe in 3 Body Problem, Chao's journey through Hollywood's many universes is a compelling saga of its own. As she steps into new roles and new challenges, one thing remains clear: Rosalind Chao's star continues to rise, ever vibrant and ever engaging.