Professor Calculus (French: Professeur Tryphon Tournesol), a fictional character of The Adventures of Tintin
professor | Professor | The Nutty Professor | Professor Moriarty | Calculus | Professor Green | The Nutty Professor (1996 film) | The Calculus Affair | The Absent-Minded Professor | Quain Professor | Large Professor | Calculus (AB & BC) | calculus | Regius Professor of Physic | Professor Longhair | Nutty Professor II: The Klumps | Professor X | Professor of Mathematics, Glasgow | National University of Singapore University Professor | Itō calculus | Gardiner Professor of Oceanic History and Affairs | Calculus of variations | Andrea Romano (professor) | Woodwardian Professor of Geology | Whewell Professor of International Law | Walter Raleigh (professor) | Vinerian Professor of English Law | The System of Doctor Tarr and Professor Fether | Sterling Professor | Sir Herbert Thompson Professor of Egyptology |
A set of six stamps, each depicting one of the characters - Tintin and Snowy, Professor Calculus, Captain Haddock, Thomson and Thompson, Bianca Castafiore and Chang.
Larry Harmon - Tintin, Professor Calculus (Objective Moon and The Crab With the Golden Claws)