TMBTMB
TMBTMB

Track, discover and find where to watch TV shows and movies.

Discover

  • Movies
  • TV Shows
  • Browse
  • Topics

Account

  • Watchlist
  • Watched
  • Ratings

Legal

  • Privacy Policy
  • Terms of Service

© 2026 Movie Browser. All rights reserved.

Data provided by TMDB

Home
Browse
Watchlist
backdrop
backdrop
logo
British actors playing Yugoslav guerrillas? 1943 propaganda goes WEIRD.
TMDB
61
Watch(GB)

Undercover (1943)

scrappy resistance thrillerstiff-upper-lip war dramaundercover chaos

Overview

DramaWar

Occupied Yugoslavia. With organised resistance shattered by the Nazi onslaught it is only the activity of small guerrilla bands that bring fresh hope to the people. But quislings and infiltrators are everywhere – and trusting the wrong person could easily get you killed...

Flag of GBGB
Content warning
collaboration vs resistancetrust under occupationfamily loyalty tested

Standout Aspects

Acting

John Clements commits so hard you'll forget he's not actually Yugoslav.

Production

Shot during the war with genuine wartime urgency pulsing through every frame.

Best for:Solo: History buffs who can handle quivering British accents as Slavic heroes.·Background: Fold laundry to 80 minutes of very polite guerrilla warfare.
Heads up:Violence: 1940s-stylized executions and off-screen resistance brutality.
S

Director

Sergei Nolbandov

ReleasedJul 26, 1943
Runtime1h 20m
StatusReleased

Vibe

Pacesteady
Intensitymedium
Tonedark
Feelmedium
Ealing Studios

Top Cast

John Clements

John Clements

Milos Petrovitch

Tom Walls

Tom Walls

Kossan Petrovitch

Rachel Thomas

Rachel Thomas

Maria Petrovitch

Stephen Murray

Stephen Murray

Dr. Stephan Petrovitch

Mary Morris

Mary Morris

Anna Petrovitch

Godfrey Tearle

Godfrey Tearle

General von Staengel

Robert Harris

Robert Harris

Col. Von Brock

Michael Wilding

Michael Wilding

Constantine

Charles Victor

Charles Victor

Sergeant

Niall MacGinnis

Niall MacGinnis

Dr. Jordon

Ivor Barnard

Ivor Barnard

Station Master

George Merritt

George Merritt

A Yugoslav General

Stanley Baker

Stanley Baker

Petar

Ask about Undercover

Opens AI chat

Deep Dive

Trivia, insights & behind the scenes

Cultural

This was part of Britain's effort to rally support for Yugoslav partisans after the Chetnik-Partisan split confused Allied loyalties.

Trivia

The film's release was delayed because real-life events in Yugoslavia kept making the script outdated—Tito's rising prominence kept rewriting who the 'good guys' were.

Gallery

Recommended

Jacknife movie poster (1989)
6.3

Jacknife

Waiting for Anya movie poster (2020)
6.3

Waiting for Anya

Behold a Pale Horse movie poster (1964)
6.0

Behold a Pale Horse

The Kill Team movie poster (2019)
6.5

The Kill Team

The War Below movie poster (2021)
6.7

The War Below

The Scarlet and the Black movie poster (1983)
7.0

The Scarlet and the Black

The One That Got Away movie poster (1957)
6.8

The One That Got Away

Field of Lost Shoes movie poster (2015)
6.1

Field of Lost Shoes

Force 10 from Navarone movie poster (1978)
6.2

Force 10 from Navarone

Outlaws - For Greater Glory movie poster (2012)
6.8

Outlaws - For Greater Glory

Seal Team Eight: Behind Enemy Lines movie poster (2014)
6.1

Seal Team Eight: Behind Enemy Lines

Men in War movie poster (1957)
6.7

Men in War

The Court-Martial of Billy Mitchell movie poster (1955)
6.8

The Court-Martial of Billy Mitchell

The Codes of War movie poster (2025)
6.2

The Codes of War

Operation Overlord movie poster (2021)
6.4

Operation Overlord