John Leguizamo is infiltrating Londontown..

The 50-year-old Colombian actor has joined the cast of The Infiltrator.

The fact-based drama about a fearless undercover agent has just begun principal photography in London.

The thriller from director Brad Furman also stars Bryan Cranston, Diane Kruger and Benjamin Bratt.

The Infiltrator is adapted from Robert Mazur’s autobiography about a customs and excise agent (Cranston) who went undercover as a money launderer and helped orchestrate one of history’s most elaborate stings, getting to the bankers behind the Medellin drug cartel. Ellen Brown Furman wrote the transfer.

Shooting will move to Miami in late April.

Amy Ryan, Olympia Dukakis, Elena Anaya (The Skin I Live In) and Juliet Aubrey have also joined the cast.