 He has also performed frequently in theatre productions for children, most recently in the adaption of Elsa Beskow's children's story "Petter och Lotta på stora landsvägen" (2005 & 2006).Bergman has gained a reputation as a character actor.He has appeared in TV and film roles in a number of well-known productions, including as Aron in "Fanny and Alexander", and as a cigar-loving salesman in "Kan du vissla Johanna?"