Question: Who is the youngest person in the cast of the 1988 film with LGBT themes that is based on Yves Navarre 's novel Kurwenal ?

text: List of LGBT-related films of 1988
Films

This is a list of lesbian, gay, bisexual or transgender-related films released in 1988. It contains theatrically released films that deal with important gay, lesbian, bisexual, or transgender characters or issues and may have same-sex romance or relationships as a plot device.
Title Director Country Genre Cast
'68 Steven Kovacs United States Drama Eric Larson , Robert Locke , Sándor Técsy , Anna Dukasz , Miran Kwun , Terra Vandergaw , Shony Alex Braun , Donna Pecora , Elizabeth De Charay , Jan Nemec , Rusdi Lane , Nike Doukas , Neil Young , Frank X. Mur , Joel Parker and Paul Pedrol
Apartment Zero Martin Donovan United Kingdom Argentina Drama , thriller Hart Bochner , Colin Firth , Dora Bryan , Liz Smith , Fabrizio Bentivoglio , James Telfer , Mirella D'Angelo , Juan Vitali , Cipe Lincovsky , Francesca d'Aloja , Miguel Ligero , Elvia Andreoli , Marikena Monti , Luis Romero , Max Berliner , Debora Bianco , Federico D'Elía , Raúl Florido , Claudio Ciacci , Gabriel Posniak , Darwin Sanchez , Daniel Queirolo , Miguel Ángel Porro , Ezequiel Donovan , Eduardo Peralta Ramos , John Kamps , Göran Johansson , Lisanne Cole , Germán Palacios , Horacio Erman and Inés Estévez
Curse of the Queerwolf Mark Pirro United States Comedy , horror Michael Palazzolo , Kent Butler , Taylor Whitney , Cynthia Brownell , Darwyn Carson , Jim Bruce , Sergio Bandera , Mark Pirro , Rodney Trappe , John McCafferty , Pat Hunter , Timothy Ralston , Susan Cherones , Conrad Brooks , Forrest J Ackerman , Alfie Pearl , Hugh O . Fields , Mike Margy , Cheryl Butler , Natalia Gvozdic and Don Martin
Daniel endormi Michel Béna France Short , drama François Chaix , David Léotard , Christine Paolini , Georges Montillier , Pascal Bonitzer , Xavier Beauvois and Sandrine Chatrefou
The Everlasting Secret Family Michael Thornhill Australia Drama Mark Lee , Drew Norman , Dennis Miller , Arthur Dignam , Ken Keen , Marcus Cornelius , Heather Mitchell , Michael Winchester , Louis Nowra , Dominic Barry , Paul Davies , Allan Penney , Victor Ramon and Michael Kozuki
The Fruit Machine Philip Saville United Kingdom Drama Emile Charles , Tony Forsyth , Robert Stephens , Robbie Coltrane , Clare Higgins , Bruce Payne , Carsten Norgaard , Kim Christie , Louis Emerick , Julie Graham and Forbes Collins
Fun Down There Roger Stigliano United States Drama Yvonne Fisher , Martin Goldin , Nickolas B. Nagourney , Jeanne Smith , Gretchen Sommerville , Betty Waite , Harold Waite and Michael Waite
Hide and Go Shriek Skip Schoolnik United States Slasher Bunky Jones , Brittian Frye , George Thomas
The Last of England Derek Jarman United Kingdom West Germany Drama Tilda Swinton , Spencer Leigh , 'Spring ' Mark Adley , Gerrard McArthur , Jonny Phillips ( credited as Jonathan Phillips ) , Gay Gaynor , Matthew Hawkins and Nigel Terry
Liberace : Behind the Music David Greene Canada United States Drama , musical Victor Garber , Saul Rubinek , Michael Dolan , Maureen Stapleton , Shawn Levy , Michael Wilkes , Macha Grenon , George Touliatos , Joan Heney , Andrew Nichols , Paul Hipp , Frances Hyland , Stephen Watts and Rochelle Bruneau
Looking for Langston Isaac Julien United Kingdom Drama Ben Ellison , Matthew Baidoo , Akim Mogaji , John Wilson , Dencil Williams , Guy Burgess , James Dublin , Harry Donaldson , Jimmy Somerville , Stuart Hall and Langston Hughes
Macho Dancer Lino Brocka Philippines Drama Daniel Fernando , Allan Paule , William Lorenzo , Jaclyn Jose , Princess Punzalan , Timothy Diwa , Angelo Miguel , Johnny Vicar , Lucita Soriano , Joel Lamangan , Bobby Sano , Charlie Catalla , Anthony Taylor , Tony Mabesa and Ronald Mendoza
Pissoir ( a/k/a Urinal ) John Greyson Canada Drama Paul Bettis , Pauline Carey , Lance Eng , Olivia Rojas
Once More Paul Vecchiali France Drama Jean-Louis Rolland , Florence Giorgetti , Pascale Rocard , Nicolas Silberg , Patrick Raynal , Séverine Vincent , Albert Dupontel , Michel Gautier , Dora Doll and Catherine Becker
Quest for Love Helena Noguiera South Africa  Janna Cilliers , Sandra Prinsloo , Wayne Bowman
Romance Sergio Bianchi Brazil Drama José Rubens Chachá , Hugo Della Santa , Emílio Di Biasi , Ruth Escobar , Isa Kopelman , Cláudio Mamberti , Sérgio Mamberti , Elke Maravilha , Cristina Mutarelli , Imara Reis , Rodrigo Santiago , Beatriz Segall , Maria Sílvia and Maria Alice Vergueiro
Salome 's Last Dance Ken Russell United States United Kingdom Comedy , drama Glenda Jackson , Stratford Johns , Nickolas Grace , Douglas Hodge , Imogen Millais-Scott , Denis Lill , Russell Lee Nash , Ken Russell , David Doyle , Warren Saire , Kenny Ireland , Michael Van Wijk , Paul Clayton , Imogen Claire and Tim Potter
Sleepaway Camp II : Unhappy Campers Michael A. Simpson United States Slasher Pamela Springsteen , Renée Estevez
Straight for the Heart ( À corps perdu ) Léa Pool Canada Switzerland War , drama Matthias Habich , Johanne-Marie Tremblay , Michel Voïta , Jean-François Pichette , Kim Yaroshevskaya , Jacqueline Bertrand , France Castel , Pierre Gobeil , Victor Désy , Mimi D'Estée , Louise Caron , Louise Marleau , Marilyn Gardner , Albert Millaire and Jean Gascon
Summer Vacation 1999 Shusuke Kaneko Japan Romance , drama , fantasy , mystery Eri Miyajima , Tomoko Ōtakara , Miyuki Nakano and Eri Fukatsu