Question:  On the Road is a 2012 adventure drama film starring a Danish-American actor who made his film debut in what 1985 thriller?
Context: On the Road (French: "Sur la route" ) is a 2012 adventure drama film directed by Walter Salles.  It is an adaptation of Jack Kerouac's 1957 novel of the same name and stars an ensemble cast featuring Garrett Hedlund, Sam Riley, Kristen Stewart, Alice Braga, Amy Adams, Tom Sturridge, Danny Morgan, Elisabeth Moss, Kirsten Dunst, and Viggo Mortensen.  The executive producers were Francis Ford Coppola, Patrick Batteux, Jerry Leider, and Tessa Ross.  Filming began on August 4, 2010, in Montreal, Quebec, with a $25 million budget.  The story is based on the years Kerouac spent travelling the United States in the late 1940s with his friend Neal Cassady and several other Beat Generation figures who would go on to fame in their own right, including William S. Burroughs and Allen Ginsberg.  On May 23, 2012, the film premiered in competition for the Palme d'Or at the 2012 Cannes Film Festival.  The film received mixed early reviews after it premiered at the film festival.  The film also premiered at the 2012 Toronto International Film Festival in September. The Emerald Forest is a 1985 British adventure drama film set in the Brazilian Rainforest that was directed by John Boorman, written by Rospo Pallenberg, and starring Powers Boothe, Meg Foster, and Charley Boorman with supporting roles by Rui Polanah, Tetchie Agbayani, Dira Paes, Estee Chandler, Eduardo Conde.  It is based on a true story.  The film was screened out of competition at the 1985 Cannes Film Festival. Viggo Peter Mortensen Jr. ( ; ] ; born October 20, 1958) is a Danish-American actor, author, musician, photographer, poet and painter.  He made his film debut in Peter Weir's 1985 thriller "Witness", and appeared in many notable films of subsequent years, including "The Indian Runner" (1991), "Carlito's Way" (1993), "Crimson Tide" (1995), "Daylight" (1996), "The Portrait of a Lady" (1996), "G.I. Jane" (1997), "A Perfect Murder" (1998), "A Walk on the Moon" (1999), and "28 Days" (2000). Richard Marquand (22 September 1937 – 4 September 1987) was a Welsh film director, best known for directing 1983's "Return of the Jedi".  He also directed the critically acclaimed 1981 drama film "Eye of the Needle" and the 1985 thriller "Jagged Edge". Till We Meet Again is an adventure drama film directed by Thai filmmaker Bank Tangjaitrong, making his feature film debut.  The film is written and produced by Johan Matton who also has a lead role.  It gained recognition from the festival run winning the Audience and Jury prize at Long Beach International Film Festival. Hey, I'm Alive is a 1975 American made-for-television adventure drama film starring Edward Asner and Sally Struthers.  The film is based on the true story of two plane crash survivors who spent 49 days of winter in the Yukon before they were rescued.  The director, Lawrence Schiller, photographed the rescue in 1963 for Life magazine.  It premiered on ABC on November 7, 1975. American entertainer Madonna has worked in twenty-six feature films (twenty-one as an actress), nine short films, three theatrical plays, ten television episodes, and sixteen commercials.  In 1979, she made her acting debut in the low-budget feature, "A Certain Sacrifice".  Its commercial release in 1985 coincided with the success of her second studio album, "Like a Virgin".  That same year, she made a cameo appearance as a club singer in the film "Vision Quest"; she also garnered commercial and critical success for the title role in Susan Seidelman's "Desperately Seeking Susan".  Madonna followed it with a leading role in the adventure drama, "Shanghai Surprise" (1986), with her then-husband actor Sean Penn.  The film was panned by critics, and Madonna received her first Golden Raspberry Award for Worst Actress.  Her next films such as "Who's That Girl" (1987) and "Bloodhounds of Broadway" (1989) were critical and commercial failures.  In 1986, she made her theatrical debut in David Rabe's "Goose and Tom-Tom" and her first commercial for Mitsubishi in Japan.  She starred in the 1989 commercial for Pepsi-Cola alongside her song "Like a Prayer".  Due to the controversy surrounding the song's music video, the commercial was revoked and her contract with Pepsi-Cola was cancelled. Aloma of the South Seas is a 1941 American romantic adventure drama film starring Dorothy Lamour and Jon Hall, directed by Alfred Santell.  The film was shot in Technicolor and distributed by Paramount Pictures. Kim Basinger is an American actress who made her television debut as Sheila in "Night Train to Dallas", an episode of the action/adventure drama series "Gemini Man" that aired on NBC in 1976.  She starred in two canceled series as well as several made-for-TV films, including a remake of "From Here to Eternity" (1979).  Her feature film debut was in 1981 drama "Hard Country".  Basinger came to prominence playing Bond girl Domino Petachi in the 1983 film "Never Say Never Again", opposite Sean Connery, and went on to receive a Golden Globe nomination for her role as Memo Paris in "The Natural" (1984).  She also starred as Elizabeth in the controversial erotic romantic drama "9½ Weeks" (1986) with Mickey Rourke, as the title character in "Nadine" with Jeff Bridges (1987) and as Vicki Vale in Tim Burton's blockbuster "Batman" (1989), which remains the highest-grossing film of her career. Madison Wolfe (born October 16, 2002) is an American actress.  She made her film debut in the adventure drama "On the Road" (2012) and her television debut in the HBO series "True Detective" (2014).  She starred in the horror film "The Conjuring 2" (2016).
Answer: Witness