Brilliant but eccentric criminal mastermind who devises elaborate heist plans for the Olsen Gang.
A transactional arrangement where Hallandsen hires Egon for a high-stakes government theft.
Holm-Hansen acts as a bridge between Egon and the Ministry, occasionally protecting him.
Bøffen serves as a recurring physical threat to Egon throughout the film.
Alf transitions from an enforcer attacking Egon to a traveling companion.
Ruth integrates into the gang's operational structure during the climax.
Explore the full interactive character relationship map of The Olsen Gang's Last Trick