He spent a total of eight years with the club in two separate spells and, during the 2000–01 campaign, contributed with ten appearances in the team's runner-up run in the UEFA Cup, scoring in the 3–1 away win against Lillestrøm SK for the second round.
He returned to FH for a short period, but apart from a loan spell at Lillestrøm SK and a trial at Genk, he has played for Lokeren from October 1998 until 2006.
During his entire career, Schiller played for his hometown club IFK Göteborg, Norwegian Lillestrøm SK (where he stayed for almost ten years helping the side to win the Norwegian league in 1989) and finally Molde FK.
Johnsen played club football in Norway, Turkey, and England for Sem, Stokke, Eik-Tønsberg, Lyn, Lillestrøm, Beşiktaş, Manchester United, Aston Villa, Newcastle United and Vålerenga.
Rúnar Kristinsson (born 5 September 1969 in Reykjavík) is a former Icelandic footballer who played for Lokeren, Lillestrøm SK and KR Reykjavík.