![Head of the Class](https://image.tmdb.org/t/p/w300/hHa7u2ySBgRtUGpxAkd1Maf6ws6.jpg)
Head of the Class - Season 4 Episode 18 From Hair to Eternity (2)
The spirit of "Hair" leads the cast to go on with the show in defiance of Mrs. Hartman, who explains her objection to Charlie.
- Genre: Comedy, Family
- Studio: ABC
- Keyword: classroom, nerd, high school, teacher, teen comedy, manhattan, new york city, sitcom, gifted children
- Cast: Billy Connolly, William G. Schilling, Jeannetta Arnette, Michael DeLorenzo, Dan Frischman, Robin Givens