The Substitute

The Substitute is the seventh episode of the first season of Saved by the Bell.

Summary
When Ms. Simpson injures her back, a substitute teacher named Tony Crane takes over her class at Bayside. However, when all the girls, including Lisa, Jessie, and Kelly, fall for Mr. Crane, Zack and Slater become jealous.

Main Cast

 * Mark-Paul Gosselaar as Zack Morris
 * Mario Lopez as A.C. Slater
 * Dustin Diamond as Screech Powers
 * Tiffani Thiessen as Kelly Kapowski
 * Elizabeth Berkley as Jessie Spano
 * Lark Voorhies as Lisa Turtle
 * Dennis Haskins as Richard Belding

Guest Cast

 * Ed Alonzo as Max
 * Hank Stratton as Tony Crane
 * Bess Meyer as Vicki
 * Pamela Kosh as Mrs. Simpson

Quotes
"Age of consent laws were actually much more enlightened during Shakespeare's time."

- Tony Crane