Iris, The Happy Professor (also known as Iris and Professor Iris and in French as Iris, le gentil professeur or Professeur Iris) is a Canadian-produced television show that run for 156 episodes from 1992 to 1994, created by former Belgian-born comic book artist Henri Desclez and revolving around Professor Iris, a purple ibis who teaches a class of three students: Piano, Skeleton, and Plant. The Professor teaches a variety of subjects to his students and always wears a bowtie based on the topic of the lesson in each episode.