Glee

Glee was a musical television show about a high school glee club. Will Schuester (Matthew Morrison) takes over management of the club after its former teacher Sandy Ryerson (Stephen Toblowsky) is fired over inappropriate conduct with a student. 

In its first season, Will and another teacher, Emma (Jayma Mays) exchange a racy kiss, which came as a complete surprise to Mays. The director had told Morrison to plant one on the surprised Mays, and her reaction is real and priceless.