Question: Are both Canadian Sidney J. Furie and American Frederick Wiseman actors?

Context paragraphs:
The Boys in Company C: The Boys in Company C, directed by Sidney J. Furie, starring Stan Shaw, Andrew Stevens, Craig Wasson, James Canning, and Michael Lembeck, is a 1978 film about United States Marine Corps recruits preparing for duty, and their subsequent combat in the Vietnam War.  It was among the first Vietnam War films to appear after the Vietnam Era, and was also the first role for R. Lee Ermey of "Full Metal Jacket" fame.  "The Boys in Company C" is the first in Furie's Vietnam War motion picture trilogy, followed by 2001's "Under Heavy Fire" and 2006's "The Veteran".

A Cool Sound from Hell: A Cool Sound from Hell is a 1959 Canadian film directed by Sidney J. Furie.

Frederick Wiseman: Frederick Wiseman (born January 1, 1930) is an American filmmaker, documentarian, and theatre director.  His work is "devoted primarily to exploring American institutions".  He has been called "one of the most important and original filmmakers working today".

Sidney J. Furie: Sidney J. Furie (born February 28, 1933) is a Canadian film director, screenwriter, and producer best known for his extensive work in both British and American cinema between the 1960s and early 1980s.  Like his contemporaries Norman Jewison and Ted Kotcheff, he was one of earliest Canadian directors to achieve mainstream critical and financial success outside their native country at a time when its film industry was virtually nonexistent.  He won a BAFTA Film Award and was nominated for a Palme d'Or for his work on the acclaimed spy thriller "The Ipcress File" starring Michael Caine.

Under Heavy Fire: Under Heavy Fire, also known as Going Back, is a 2001 American feature war film.  It stars Casper Van Dien, Jaimz Woolvett, Bobby Hosea, Joseph Griffin, Carre Otis, Kenneth Johnson, Daniel Kash, Martin Kove and is directed by Sidney J. Furie.  It was filmed under the title Going Back in the Philippines and Vietnam in April and May 2000.  Post production continued in Canada for another 14 months.  It was first screened at the Cannes Film Festival in May 2001 under its original title and at a running time of 2 hours and 29 minutes.  The film was then shortened by its original team to its final release length and retitled Under Heavy Fire.

Conduct Unbecoming (2011 film): Conduct Unbecoming is a 2011 Canadian drama film directed by Sidney J. Furie and starring Corey Sevier, Maury Chaykin, Michael Ironside and Bridget Wareham.  This was the final film to feature Chaykin.

The Jazz Singer (1980 film): The Jazz Singer is a 1980 American drama film and a remake of the 1927 classic "The Jazz Singer", released by EMI Films.  It starred Neil Diamond, Laurence Olivier and Lucie Arnaz and was co-directed by Richard Fleischer and Sidney J. Furie.

The Veteran (2006 film): The Veteran is a 2006 American made-for-TV war film directed by Sidney J. Furie.  It stars Ally Sheedy, Bobby Hosea, Michael Ironside, Casper Van Dien, Colin Glazer, Sean Baek, Jim Codrington and Donald Burda.  It is a follow up to "Under Heavy Fire".

State Legislature (film): State Legislature is a 2007 American documentary film directed by Frederick Wiseman.  It details the workings of the Idaho Legislature.  Wiseman filmed for a total of 160 hours over a full 12-week session of the legislature, later editing his content down to a 3 ½ hour film.  Wiseman was interested in the topic as a way to show one of the more basic political systems in America at work.  It was first broadcast on PBS on June 2007.

Little Fauss and Big Halsy: Little Fauss and Big Halsy is a 1970 film directed by Sidney J. Furie, starring Robert Redford and Michael J. Pollard, also featuring Lauren Hutton, Noah Beery, Jr. and Lucille Benson.

Supporting paragraphs: Sidney J. Furie Frederick Wiseman
Answer: no