'Breaking Bad' Star Pleads With Thief -- DON'T RUIN MY SHOW

PLEASE DON'T RUIN MY SHOW!!!! That's the message one of the stars of "Breaking Bad" is sending to the man who allegedly stole a script for the final season that could torpedo the series.

Charles Baker, who plays Skinny Pete on the epic show, has a message for script thief Xavier McAfee, who was arrested for the dirty deed but hasn't anted up the stolen goods. Baker says, "You have the choice to be a better person than that."

Baker goes on: "You've already made a choice to steal from a person (Bryan Cranston) who is loved by millions of people ... don't make it worse by betraying the rest of the cast and crew and fellow fans of the show."

Here's the problem ... McAfee is not exactly Good Samaritan material. His priors include 4 juvenile offenses, 9 felony arrests with 1 conviction, 11 misdemeanor arrests with 6 convictions, 3 pending felonies as well as a DWI.

BTW -- he's 29 years old.