Spira has since graduating from Malmö Theatre Academy appeared in several plays. He played Mowgli in Rudyard Kiplings The Jungle Book at Länsteatern in Västerås, Sweden. He later appeared in Lejonets unge at Länsteaten in Örebro. He is since 2009 part of the cast of The Brothers Lionheart at Stockholms Stadsteater where he plays the secondary lead character Jonathan.
