Peter Simonischek (6 August 1946 – 29 May 2023) was an Austrian movie and stage actor. He appeared in more than sixty movies, beginning in 1980. Simonischek was known for his role as Winfried Conradi/Toni Erdmann in the 2016 movie "Toni Erdmann". He won the European Film Award for Best Actor and was nominated for a London Critics Circle Film Awards for Best Actor and a Toronto Film Critics Association Awards for Best Actor.