In the Heat of the Night/Lessons Learned

Lessons Learned
Season 4, Episode 3
Airdate	September 25, 1990
Production Number	3802
Written by	Cynthia Deming
Directed by	Mario Azzopardi
← 4x02 Brotherly Love (2)	4x04 → Perversions of Justice
In the Heat of the Night — Season Four

This article about an episode needs to be expanded with more information. Please help out by editing it.

Lessons Learned is the third episode of the fourth season of In the Heat of the Night, and the fifty-fifth episode overall.

Starring: Carroll O'Connor (Chief William O. "Bill" Gillespie)

and Howard Rollins (Detective Virgil Tibbs)

Also Starring: Alan Autry (Officer V.L. "Bubba" Skinner), Anne-Marie Johnson (Althea Tibbs) (credit only), David Hart (Officer Parker Williams), Geoffrey Thorne (Officer Wilson Sweet), Hugh O'Connor (Cpl. Lonnie Jamison)

Guest Starring: Mel Stewart (Calvin Petersen), Deborah Strang (Charlene), Tammy Amerson (Raylynn)

Co-Starring: Crystal Fox (LuAnn), Dan Biggers (Dr. Robb), Ellen Holly (Ruth Peterson), Stuart Culpepper (Judd), Ken Strong (J.W.), Bruce McKinnon (Rocky), Libby Whittemore (Paula), Charlene Gowen (Mrs. Davis), Lit Connah (Miss Polly)