Question: What actor from "Chronicle" also stars in a 2015 British-American biographical adventure film directed by Baltasar Kormákur?

Context paragraphs:
Sveinn Ólafur Gunnarsson: Sveinn Ólafur Gunnarsson is an award winning Icelandic stage and film actor who starred in and co-wrote 2011's "Either Way", Ragnar Bragason's "Metalhead" and Baltasar Kormákur's "The Deep".  Gunnarsson stars in the film Rams which premiered in the Un Certain Regard section at the 2015 Cannes Film Festival.  He also stars in the upcoming American film "Autumn Lights".

Inhale (film): Inhale is a 2010 thriller film directed by Baltasar Kormákur.  It stars Dermot Mulroney and Diane Kruger.

Baltasar Kormákur: Baltasar Kormákur Samper (born 27 February 1966) is an Icelandic actor, theater and film director, and film producer.  He is best known for directing the films "101 Reykjavík", "Hafið", "A Little Trip to Heaven" (starring Julia Stiles and Forest Whitaker), a film based on the book "Mýrin" "(Jar City)" by Arnaldur Indriðason, "Contraband", "2 Guns" (starring Mark Wahlberg and Denzel Washington) and "Everest".  His father is the Spanish painter Baltasar Samper and actor Baltasar Breki Samper is his son.

Michael Kelly (American actor): Michael Joseph Kelly (born May 22, 1968) is an American actor.  He is best known for his role as Doug Stamper in "House of Cards", as well as for roles in films such as "Changeling", "Dawn of the Dead", "The Adjustment Bureau", "Chronicle", "Now You See Me", and "Everest".  He also appeared in the television miniseries "Generation Kill", the "Criminal Minds" spin-off series "", and in 2017 as Dr. Edgar Dumbarton in "Taboo".

2015 Deauville American Film Festival: The 41st Deauville American Film Festival took place at Deauville, France from September 4 to 13, 2015.  Baltasar Kormákur's biographical disaster film "Everest" served as the opening night film. " Sicario" by Denis Villeneuve was the closing night film of the festival.  The Grand Prix was awarded to "99 Homes" by Ramin Bahrani.

2 Guns: 2 Guns is a 2013 American action comedy film directed by Baltasar Kormákur.  The film stars Denzel Washington and Mark Wahlberg.  Based on a comic book series of the same name created by Steven Grant and Mateus Santolouco, published in 2007 by Boom!  Studios.  The film was released in the United States on August 2, 2013, and was met with mixed reviews from critics.  It marks Denzel Washington's first American comedy film since 1996 Christmas comedy film "The Preacher's Wife".

Contraband (2012 film): Contraband is a 2012 American crime thriller film directed by Baltasar Kormákur, starring Mark Wahlberg, Kate Beckinsale, Ben Foster, Caleb Landry Jones, Giovanni Ribisi, Lukas Haas, Diego Luna and J. K. Simmons.  The film is a remake of the 2008 Icelandic film "Reykjavík-Rotterdam" which Baltasar Kormákur starred in.  It was released on January 13, 2012 in the United States by Universal Pictures.

Thora Bjorg Helga: Thora Bjorg Helga (born 16 April 1989) is an Icelandic actress best known for starring in Ragnar Bragason's "Metalhead".  Helga won the 2014 Icelandic Academy Award for Best Actress for her role in the film which premiered at the Toronto International Film Festival in September 2013.  She also starred in Baltasar Kormákur's film The Deep in 2013, earning her a 2013 Icelandic Academy Award Best Supporting Actress nomination.  Helga also stars in the upcoming American film Autumn Lights.

Baltasar Breki Samper: Baltasar Breki Samper (born 22 July 1989), sometimes referred to as Baltasar Breki Baltasarsson, is an Icelandic actor.  He is the son of Icelandic director Baltasar Kormákur.  Before graduating from the Icelandic Academy of the Arts in 2015 Samper helped his father on several films as second assistant director.  He is known for his role as Hjörtur in the Icelandic TV series "Trapped".

Everest (2015 film): Everest is a 2015 British-American biographical adventure film directed and co-produced by Baltasar Kormákur, co-produced by Tim Bevan, Eric Fellner, Nicky Kentish Barnes, Tyler Thompson and Brian Oliver and written by William Nicholson and Simon Beaufoy, adapted from Beck Weathers' memoir "Left for Dead: My Journey Home from Everest" (2000).  It stars an ensemble cast of Jason Clarke, Josh Brolin, John Hawkes, Robin Wright, Michael Kelly, Sam Worthington, Keira Knightley, Emily Watson, and Jake Gyllenhaal.  It is based on the real events of the 1996 Mount Everest disaster, and focuses on the survival attempts of two expedition groups, one led by Rob Hall (Clarke) and the other by Scott Fischer (Gyllenhaal).

Supporting paragraphs: Michael Kelly (American actor) Everest (2015 film)
Answer: Michael Kelly