Sydney-born Catherine Alcorn is a multi award-winning performer, producer, presenter and creator, widely regarded as one of Australia’s leading live entertainers. Renowned for her powerhouse vocals, razor-sharp wit and magnetic stage presence, Catherine has built an international career spanning theatre, cabaret, concerts, television and major live events.
Hailed as “a must see!” by the L.A. Times, “absolutely hilarious” by Time Out and possessing “a voice to die for” by Stage Noise, Catherine combines world-class musicianship with fearless storytelling and comedy, creating unforgettable live experiences that leave audiences elated.
As an artist and producer, Catherine has created and toured a catalogue of acclaimed productions including The Divine Miss Bette, Songbird: Celebrating the Music of Christine McVie, Midler & Me, Cathartic, 30 Something, Bangers & Mash and the concert series QUEENS. Her celebrated portrayal of Bette Midler has toured Australia, New Zealand and the United States, earning the Broadway World Award for Best Cabaret Production and becoming one of the highest-selling productions at the 2025 Adelaide Cabaret Festival.
In 2023 and 2024, Catherine joined the national Australian tour of Menopause The Musical® as the Professional Woman, introducing her work to thousands of theatre-goers across the country. She has since headlined some of Australia’s most prestigious fundraising events, including the 2025 Lifeline Sapphire Gala Ball and the 2026 Starlight Children’s Foundation Star Ball in Darwin.
In 2025, Catherine headlined the inaugural Pride voyage to Antarctica, making history as the first Australian singer to perform on the Antarctic continent. In 2026, she was invited to host Sydney Gay and Lesbian Mardi Gras Fair Day, one of Australia’s largest LGBTQIA+ community celebrations, and launched her acclaimed residency at Ginger’s on Oxford Street, where consecutive sold-out performances have helped lead the revival of Sydney’s contemporary cabaret scene.
Beyond the stage, Catherine is one of Australia’s most sought-after hosts and corporate entertainers, having worked with leading organisations including TEDx Sydney at the Sydney Opera House, Mercedes-Benz, Optus, Lifeline Australia, Sydney Festival, Adelaide Cabaret Festival, Vivid Sydney and Special Olympics Australia. She has also appeared in national television campaigns, including as a featured actor for BIG W.
As the founder of Tenacious C Presents, Catherine continues to develop and produce original touring productions while creating opportunities for the Australian live entertainment industry. Whether commanding the stage of a major theatre, entertaining aboard an expedition ship or hosting a room of thousands, she continues to redefine modern cabaret with productions that combine exceptional musicianship, heartfelt storytelling and fearless humour.
Awards
• Winner – Weekly Fringe Award, Adelaide Fringe (2021)
• Winner – Broadway World Award – Best Cabaret Production (2018)
• Nominee – Sydney Theatre Award – Best Cabaret Performer (2017)
• Winner – GLUG Award – Best Cabaret Production (2013)