Olive Ross‑Kline is a remarkable young performer whose vibrant career spans stage, screen, and ensemble singing. At just ten years old, she has already left her mark on Broadway, starring as Young Tommy (age 4) in The Who’s Tommy revival. She currently dazzles audiences as Molly in the Annie National Tour and charmed fans as Gretl von Trapp in the international tour of The Sound of Music. Beyond theater, Olive appears in Mo Williams’s series The Pigeon Explains and lends her voice to choir recordings and toy-brand voiceover work. With an official resume showcasing versatility, professionalism, and warmth, Olive Ross‑Kline is a rising talent destined for a bright future.
Who is Olive Ross‑Kline?

Olive Ross‑Kline (also credited as Olive Ross‑Kline) is a versatile young actress and singer making waves in Broadway, touring musicals, and on-screen projects. With major roles in The Who’s Tommy and The Sound of Music global tour, she’s quickly gained acclaim for her stage presence and talent.
Spotlight on Age

Olive recently celebrated her 10th birthday, confirming she’s 10 years old as per an Instagram post .
Credits & Resume

- Broadway: Starred as Young Tommy (age 4) in The Who’s Tommy revival (opened March 28, 2024) .
- Touring Musicals:
- Molly in the National Tour of Annie (2024–25).
- Gretl von Trapp in The Sound of Music global tour.
- Screen Work: Appeared in Mo Williams’ TV series The Pigeon Explains and has voiceover/choir credits.
Her full resume—listing stage, screen, voice, and international choir work—is available on her official site and BroadwayWorld.
Family & Parents

Details about Olive’s parents remain private. Her website and public profiles mention her mom in talent representation credits, but no full names or personal details are disclosed—a choice often made to protect privacy for child performers
“Olive Ross Kline Annie” & “Tommy”

Reviews highlight Olive’s performances as Molly in Annie and Young Tommy in The Who’s Tommy, where critics noted her impressive stage charisma and professionalism.
“Olive clothing owner”

There’s no known connection between Olive Ross‑Kline and any clothing brand or owner named Olive. Likely a mistaken search.
Ed O’Ross wife” / “Olivia O’Connor” / “Hazel Vogel” / “Olive Sharpe Family Singers”

These names appear to be unrelated public figures. Olive has no known ties to Ed O’Ross or Olivia O’Connor. However, she did perform with The Sharpe Family Singers, a choir group that praised her as “a natural born performer… hardworking and creative” . Also, fellow cast member Hazel Vogel shared stage photos with Olive, though they are colleagues, not family.
Wikipedia Note

There is no dedicated Wikipedia page for Olive Ross‑Kline. Be careful not to confuse her with Olive Kline (1887–1976), an American soprano with Victor Records 1912–1935.
Why Olive Ross‑Kline Shines
Quality | Description |
---|---|
Talent & Versatility | From Broadway to tours, screen, and choir recordings, Olive’s range stands out . |
Professionalism | Described by directors as thoughtful, hardworking, and naturally gifted . |
Curriculum Highlights | Including Annie, Tommy, Sound of Music, Matilda Jr., choir videos, and voice work . |
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FAQs
Who are Olive Ross‑Kline’s parents?
Olive Ross‑Kline’s parents have not been publicly identified, likely to maintain her privacy as a child performer.
Does Olive Ross‑Kline have a Wikipedia page?
No, Olive Ross‑Kline does not have a dedicated Wikipedia page as of now.
What role did Olive Ross‑Kline play in Tommy?
She played Young Tommy (age 4) in the Broadway revival of The Who’s Tommy in 2024.
Is Olive Ross‑Kline part of the Sharpe Family Singers?
No, but she has performed with them and received praise for her talent and dedication.
Who is Hazel Vogel in relation to Olive Ross‑Kline?
Hazel Vogel is a fellow child actress who appeared alongside Olive in stage productions like Annie.