I Understudied on the Most Nominated Show in Tony History | Stereophonic, Support & Swapping Roles - Sam Denia
You're On TonightShow Notes
Sam Denia is quite simply one of the loveliest people we’ve ever had in the studio - and one with the most strings to his bow (pun intended).
In 2025, Sam understudied in Stereophonic - the most Tony Award-nominated play in history. In this episode, he gives us a fascinating insight into what it’s like to work on a show of that scale, covering performances from an extraordinary cast including actors who have won Tony Awards for the very roles he covered, as well as Olivier Award nominees such as Zachary Hart (nominated for Stereophonic and The Seagull).
But Sam’s role went far beyond covering actors. In a show built around a live band, we hear how Sam also had to be ready to step in with instruments - a completely different kind of pressure that demands precision, musicality, and total calm under fire.
Alongside this, Sam talks about taking on the iconic role of Frank Spencer in a stage adaptation of Some Mothers Do ’Ave ’Em, and what it was like bringing such a beloved, well-known character to life again.
More than anything, this is an episode about what happens when people truly support one another, and about the quiet encouragement and generosity that stays with you long after you’ve finished a job.
Sam Denia - You’re On Tonight.
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Hosted by Kara Alberts-Turner & Liam Horrigan.
Produced by and recorded at The Sound Company, London.
For The Sound Company: Dom Boucher, Luke Nagy, Gareth Wood & Nick Thackeray-Cron alongside Freya Baldwin & Seb Stone.
Show image by Louisa Sexton. Produced by The Sound Company. www.sound.co.uk
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