Olsenbanden jr. sølvgruvens hemmelighet

Ola Isaac Høgåsen Mæhlen

Egon

Robert Opsahl

Kjell

Ole Martin Wølner

Benny

Jacob Beranek Hvattum

Dynamitt-Harry

Maren Eikli Hjorth

Valborg

Tora Hagen Frogner

Ingrid

Ole Martin Synnes

Herman

Daniel Damvall

Biffen

Sindre Tveiten

Jonny

Jacob Vigeland

Knut

Thomas Stenerud

Preben von Klem

Jan Grønli

Maximilian von Klem

Iren Reppen

Monica von Klem

Elisabeth Moberg

Gjertrud Sørensen

Anders Hatlo

Politioverbetjent Hermansen

Johannes Joner

Politiførstebetjent Holm

Kari Ann Grønsund

Gudrun

Trond Brænne

Bassefar

Thor Michael Aamodt

Syvertsen

Thea Næss

Tutta

Kjell Vassdal

Director of Photography

Bent Fabricius-Bjerre

Original Music Composer

Arne Lindtner Næss

Director, Writer

Jeppe Beck Laursen

Stunt Coordinator

Roy Anderson

Producer

Martin Gant

Production Design

Helge Billing

Editor

Rune H. Trondsen

Producer

Kristine Rodland Barlow

Costume Design