Bassie & Adriaan: The Secret of the Key

Bassie and Adriaan take a well-earned holiday but find themselves chased by two diamond thieves, referred to as B1 and B2. The crooks mistake Bassie for the go-between who came to collect the key to the vault of the stolen diamonds.

• Bas van ToorBassie
• Aad van ToorAdriaan
• Willem SibbeleeB1
• Harry DikmansB2
• Paul MeijerDe boevenbaas