Anthony has played the role of Lillas Pastia/Carmen for WNO (Leiser and Caurier) and for Glyndebourne Opera (David McVicar). He also covered the role of Frosch/Die Fledermaus and Haushofmeister in the recent production of Ariadne auf Naxos, both at Glyndebourne. He also performed speaking roles in workshop productions for WNO and Scottish Opera: Doktor/Wozzeck and Don Alvaro/La forza del destino under the direction of Carmen Jakobi.
Musical theatre roles include Eddie/Mack and Mabel (Southwark Playhouse), Mr Hasler/The Pajama Game and Mr Hennessy/Dames at Sea (Union Theatre); Jeanette/Full Monty (Charing Cross Theatre); Judge Heppenstall/State Fair (Trafalgar Studios); and Sidney/Me and Juliet (Finborough Theatre).
Recent theatre work includes Ashley;Sugar Daddies by Ayckbourn (Broadstairs Theatre); Buzz/Watching the Living and Strangler & Jesuit Teacher/The Lovesong of Alfred J Hitchcock both for New Perspectives Theatre.
Anthony featured in the recent Warner Bros superhero blockbuster Justice League as Howard the Janitor. He also featured in Withnail and I (Handmade Films) and in an award-winning horror film In the Place of the Dead (Pathetique Films).