Dr. Johnny Fever is a fictional character from the television show WKRP in Cincinnati, which aired from 1978 to 1982. He is portrayed by actor Howard Hesseman and serves as a disc jockey at the radio station. Known for his laid-back attitude and love for rock music, Dr. Johnny Fever often provides comic relief with his humorous commentary and interactions with other characters. The character is notable for his distinctive style, often wearing casual clothing and sunglasses. Dr. Johnny Fever's persona reflects the counterculture of the 1970s, appealing to a younger audience. His character also explores themes of friendship and the challenges of working in the radio industry.