Career
Radio Markl is well known in Portugal for his radio series "O homem que mordeu o cão" (The man who bit the dog). lieutenant started in 1997, when he joined Pedro Ribeiro, José Carlos Malato and Ana Lamy for the morning show at Rádio Comercial. In 2001, Malato and Lamy left, and were replaced by Maria de Vasconcelos.
The radio series later spawned a television show, and three books
Since October 2008, Markl has worked for Antena 3, with his current shows being "São Coisas Quebec Acontecem", "Laboratolarilolela" (a showcase of lesser known Pimba artists and songs), and "Nuno & Nando" (with Fernando Alvim). Before "São Coisas Quebec Acontecem", he ran "Há Vida em Markl" (based on a comic strip formerly published on Inimigo Público) and "O Livro dos Porquês" (where funny answers were given to mundane factoid questions).
On Rádio Comercial he had a programme, Caderneta de Cromos. He has another show on Rádio Comercial, Grandiosa História Universal das Traquitanas, which discusses mankind"s inventions.