|Behind the scenes|
|First Appearance:||The Seven Crystal Balls|
|Last Appearance:||Prisoners of the Sun|
Professor Reedbuck (French: Professeur Laubépin) was a member of the ill-fated Sanders-Hardiman Expedition.
He was the third victim of the crystal balls, and was attacked when he was in his bathtub. After Tintin gained friendly relations with the Incas, he was most likely released from the curse of the crystal balls.