Olivia Tennet Biography: Height, Age, Net Worth, Movies & TV Shows, Parents, Partner, Children

Olivia Tennet, professionally known as Olivia Tennet, stands out as a versatile New Zealand actress and dancer whose career bridges screen, stage, and international projects.

She first captured attention with her early role as the young Rohan girl Freda in Peter Jackson’s The Lord of the Rings: The Two Towers, but gained lasting recognition at home for portraying the spirited Tuesday Warner on the long-running soap opera Shortland Street.

Over the years, Tennet has balanced demanding TV roles like the brilliant Dr. K in Power Rangers RPM with indie films such as Blood Punch and theater turns in classics like Othello and The Wizard of Oz, all while weaving in her lifelong passion for dance to create a multifaceted presence in New Zealand’s arts scene.

Profile

• Full Name: Olivia Tennet
• Stage Name: Olivia Tennet
• Born: January 4, 1991
• Age: 35 years old
• Birthplace: Auckland, New Zealand
• Nationality: New Zealander
• Occupation: Actress, Dancer
• Height: 1.65m
• Parents: Mr. Tennet and Mrs. Tennet
• Siblings: Anton Tennet, Emma Tennet
• Spouse: Milo Cawthorne (m. 2013–2016)
• Partner: Tom Broome (2019–)
• Children: Alwyn Broome
• Relationship: Dating
• Net Worth: $2 million

Early Life and Education

Olivia Tennet was born on January 4, 1991, right in the heart of Auckland, New Zealand, to parents referred to as Mr. Tennet and Mrs. Tennet.

She was raised alongside her older siblings, brother Anton Tennet, an actor based in Melbourne, and sister Emma Tennet, a dancer who inspired Olivia’s early steps into performance.

She attended Epsom Girls Grammar School, where she graduated in 2008 after shining in drama competitions like the Sheilah Winn Shakespeare Competition, claiming four awards for scenes from Macbeth.

Tennet then pursued higher education at the University of Auckland, earning a master’s degree in speech therapy in September 2019 while juggling commercial dance gigs.

She belongs to a European ethnicity, with no public details on her religion.

Career

Olivia Tennet launched her career young, dipping into dance at age four after tagging along with her sister Emma, then stumbling into acting by seven.

Her screen debut came in 1999 as the runaway Princess Alesia on Xena: Warrior Princess, but films soon followed with a standout turn as Nicole Mitchell in the family comedy Kids World (2000), earning her the Best Juvenile Performer award at the Nokia New Zealand Film and TV Awards.

Just two years later, at 11, she landed the poignant role of Freda in The Lord of the Rings: The Two Towers, sharing tense scenes with Viggo Mortensen amid Rohan’s battles.

These early breaks, including a Best Actress win for the short film Watermark (2003) at the Drifting Clouds Film Festival, quickly marked her as a rising talent in New Zealand’s tight-knit industry.

Tennet’s television profile soared in the mid-2000s with the quirky Lilith on the fantasy series Maddigan’s Quest (2006), but her homegrown breakthrough arrived as Tuesday Warner on Shortland Street, where she lit up 54 episodes across 2007 and 2008 as the rebellious daughter in a medical dynasty.

She pivoted to global appeal in 2009 as the tech-savvy Dr. K on Power Rangers RPM, voicing the character while appearing in human form—a role that introduced her to international fans.

Guest spots on The Almighty Johnsons (2011) and Underbelly: Land of the Long Green Cloud (2011) kept her busy, while stage work deepened her range: she tackled Emilia in Othello (2011) and embodied Dorothy in a lavish Wizard of Oz production (2011), even contributing choreography.

Olivia Tennet maintains a dynamic footprint across mediums, voicing characters in projects like Jessica Darling’s It List (2013) and weaving into ensembles such as the miniseries When We Go to War (2015) and the dramedy 800 Words (2015–2016) as the free-spirited Siouxsie McNamara.

She returns to theater roots with innovative pieces like 360: A Theatre of Recollections (2014), reprising a sibling role to strong reviews, and balances it all with dance choreography for local shows.

Her blend of heartfelt drama, genre flair, and live performance cements her as a cornerstone of New Zealand entertainment, inspiring peers with a career that honors both commercial hits and artistic risks.

Social Media

• Instagram Handle: @oliviateennet
• Facebook Handle: Olivia Tennet
• Twitter Handle: Unknown

Personal Life

Olivia Tennet ties the knot with fellow New Zealand actor Milo Cawthorne on June 6, 2013, after collaborating on Power Rangers RPM and Blood Punch; the pair, who shared a Los Angeles base from 2011 before relocating home in 2013, parted ways amicably in June 2016 with no children from the union.

She finds lasting partnership with musician and drummer Tom Broome starting in 2019, welcoming their son Alwyn Broome soon after and often sharing glimpses of their blended family life on social media.

Tennet keeps much of her world grounded in Auckland, where she pursues speech therapy alongside her arts career.

Filmography

• Xena: Warrior Princess (1999)
• Kids World (2000)
• The Lord of the Rings: The Two Towers (2002)
• Watermark (2003)
• Maddigan’s Quest (2006)
• Shortland Street (2007–2008)
• Power Rangers RPM (2009)
• The Almighty Johnsons (2011)
• Underbelly: Land of the Long Green Cloud (2011)
• Blood Punch (2014)
• 800 Words (2015–2016)

Net Worth

Olivia Tennet has an estimated net worth of $2 million.

She builds this through steady earnings from screen roles in franchises like Power Rangers and Lord of the Rings, plus TV staples such as Shortland Street and 800 Words, alongside theater paydays and voice work in animations.