Bosschar has been a professional actor since 1989 and has worked with the most renowned and important theater companies in Brazil such as:

“Atores Bailarinos do Rio de Janeiro”, directed by Regina Miranda
“Macunaíma”, Directed by Antunes Filho
“Fodidos Privilegiados”, Directed by Antonio Abujamra
“Dry Opera Company”, Directed by Gerald Thomas
“Cia. Ruth Escobar”, Directed by Márcio Aurélio
“Ditirambos”, Directed by Moacyr Góes
“Eduardo Wotzik” , Directed by himself.
Bosschar also took part in TV Globo’s “Actor’s workshop” and at Globo, participated in programs such as “Os Normais” and “Sítio do Picapau Amarelo”. He played in "Brida" , soap opera produced by Manchete Network.
In films in Brazil, Bosschar took part in “Mauá” by Sérgio Rezende and “Gregório de Matos” by Ana Carolina. In Denmark, Bosschar has participated in "Normal People" by Jonas Elmer and took part in a campaign directed by Pernille Fischer Christensen.