Question: Gabriel Mann co-starred in a film that was an international co-production between what countries?

Context paragraphs:
Gabriel Mann: Gabriel Mann (born Gabriel Wilhoit Amis Mick; May 14, 1972) is an American actor and model, known for his role as Nolan Ross on the ABC drama series "Revenge".  He has co-starred in several films, including "The Life of David Gale", "The Bourne Identity" and "The Bourne Supremacy".  Gabriel Mann also studied acting at The Neighborhood Playhouse School of the Theatre in New York City.

Dark Streets: Dark Streets is a 2008 film adaptation of the play by Glenn M. Stewart.  Directed by Rachel Samuels ("The Suicide Club") from a screenplay by Wallace King.  The film stars Gabriel Mann ("The Bourne Supremacy"), Bijou Phillips ("Choke"), Izabella Miko ("Coyote Ugly"), Elias Koteas ("The Thin Red Line") Michael Fairman ("Thirteen Days") and Toledo Diamond ("Don's Plum").  The film is produced by Andrea Balen ("American Night"), Claus Clausen ("The Lucky Ones"), Corina Danckwerts ("American Night") and Glenn M. Stewart ("The Lucky Ones"); and executive produced by Steffen Aumueller ("The Lucky Ones").  The film's rich blues score is composed by George Acogny ("Blood Diamond"), featuring B.B. King.

Parallel Sons: Parallel Sons is a 1995 gay-themed drama film, written and directed by John G. Young and starring Gabriel Mann and Laurence Mason.  It premiered at the 1995 Sundance Film Festival,

Josie and the Pussycats (film): Josie and the Pussycats is a 2001 American musical comedy film released by Universal Pictures, and Metro-Goldwyn-Mayer.  Directed and co-written by Harry Elfont and Deborah Kaplan, the film is loosely based upon the Archie comic of the same name, as well as the Hanna-Barbera cartoon.  The film is about a young all-female band which signs a record contract with a New York City record label, only to discover that the company does not have the musicians' best interests at heart.  The film stars Rachael Leigh Cook, Tara Reid, and Rosario Dawson as the Pussycats, with Alan Cumming, Parker Posey, and Gabriel Mann in supporting roles.  The film received mixed reviews and was a box office bomb, earning about $15 million against a $39 million budget.

The Coverup: The Coverup, previously known as "The Thacker Case", is a 2008 crime-thriller film directed by Brian Jun and starring Gabriel Mann and Eliza Dushku.

80 Minutes: 80 Minutes is a 2008 German direct-to-video English-language action thriller film starring Gabriel Mann, Natalia Avelon, Joshua Dallas, Oliver Kieran-Jones and Francis Fulton-Smith, with a script written and directed by Thomas Jahn.  The film was released direct-to-video on September 2, 2008 in the United States.

Things Behind the Sun: Things Behind the Sun is a 2001 film starring Kim Dickens and Gabriel Mann and directed by Allison Anders.  Its title is taken from a song by Nick Drake.

Drum (2004 film): Drum is a 2004 film based on the life of South African investigative journalist Henry Nxumalo, who worked for "Drum" magazine, called "the first black lifestyle magazine in Africa".  It was director Zola Maseko's first film and deals with the issues of apartheid and the forced removal of residents from Sophiatown.  The film was originally to be a six-part television series called "Sophiatown Short Stories", but Maseko could not get the funding.  The lead roles of Henry Nxumalo and "Drum" main photographer Jürgen Schadeberg were played by American actors Taye Diggs and Gabriel Mann, while most of the rest of the cast were South African actors.

The Life of David Gale: The Life of David Gale is a 2003 American drama film directed by Alan Parker (in his final film as a director) and written by Charles Randolph.  The film is an international co-production, between the United States, Germany and the United Kingdom.

International co-production: An international co-production is a production where two or more different production companies are working together, for example in a film production.  In the case of an international co-production, production companies from different countries (typically two to three) are working together.

Supporting paragraphs: Gabriel Mann The Life of David Gale
Answer: the United States, Germany and the United Kingdom