[s1e3] — Cell Test

The episode was directed by , marking the first episode filmed after the series pilot. It is also notable for the promotion of Robert Knepper (T-Bag) and Paul Adelstein (Agent Kellerman) to the regular cast. "Prison Break" Cell Test (TV Episode 2005) - IMDb

Veronica Donovan continues her search for the truth. She meets with Leticia Barris , a witness who may have evidence of Lincoln’s innocence, but the woman is later abducted by Secret Service agent Paul Kellerman. [S1E3] Cell Test

Sucre's departure leads to the arrival of Charles "Haywire" Patoshik , a mentally unstable inmate who suffers from "neurogenic insomnia." Because Haywire never sleeps, he poses a major threat to Michael's ability to work on the escape route behind the cell toilet. The episode was directed by , marking the

Michael needs to know if his cellmate, Fernando Sucre, can be trusted with the escape plan. He hides a soap-carved "cell phone" in their cell to see if Sucre will report it. Although Sucre remains loyal and doesn't "snitch," he is terrified of the consequences and requests a cell transfer to stay clean for his fiancée, Maricruz. She meets with Leticia Barris , a witness