Trial and Error

Summary

T.J. defends Mo when he's accused of setting a fire to the school's chemistry lab where his most hated teacher was working. Meanwhile, Marcus tries to embellish his non-speaking part in the school play.

Guest stars

• J.D. Walsh as Mackey Nagle
• Taylor Negron as Mr. Bringleman
• Jenny O'Hara as Principal Whitfield
• Victor Togunde as Cliff
• Jim Ward as Mr. Militich
• Nancy Arnold as Ms. Kennedy