2020 · Check out her earlier roles here, along with some brilliant throwback snaps of the Harry Potter actress in the 1970s Miriam was interviewed for BBC plays back in 1972 Miriam starred in a BBC Radio 4 plays Afternoon Theatre – The Bashful Canary and Waggoners Walk back in 1972, and enjoyed a photoshoot for the show!. 31 juil. 2020 · The star is currently appearing in Miriam Margolyes: Almost Australian, where she spent two months traveling across Australia to learn more about it – but how did Miriam get her start on the road to fame? Check out her earlier roles here, along with some brilliant throwback snaps of the Harry Potter actress in the 1970s.