My Cousin Vinny (1992)

Widely celebrated by legal scholars and trial advocacy tutors, Jonathan Lynn's comedy is one of cinema's most procedurally authentic courtroom dramas. New York attorney Vincent Gambini navigates unfamiliar Southern criminal procedure not with grand eloquence, but by rigorously enforcing mandatory disclosure rules and conducting textbook witness impeachments. The case ultimately collapses under surgical cross-examination and forensic automotive testimony, qualifying an unexpected expert witness through formal voir dire.