Kenan & Kel Season 2 Episode 4 The Crush ( Air Date 1997-09-27 ) Genre Family, Comedy, Kids category. Overview "There's a substitute teacher in class and Kel is sure she has a crush on Kenan. Kenan doesn't believe it at first, but Kel is persistent and persuasive. He begins to convince Kenan that he may be right. However, it turns out Kel has simply misconstrued some innocent encounters.".