Question: Are both Old Dogs and Underdog American films?

Context articles: (Old Dogs, Children and) Watermelon Wine
Nick Loren
David Pevsner
Walt Becker
Seth Green
Super Bowl III
Old Dogs (film)
Kelly Preston
Old Dogs
Underdog (film)

"(Old Dogs, Children And) Watermelon Wine" is a song written and recorded by American country music artist Tom T. Hall.
 It was released in November 1972 as the second and final single from the album, "The Storyteller".
 The song was Hall's third number one on the U.S. country singles chart. "
(Old Dogs, Children And) Watermelon Wine" spent one week at the top and a total of thirteen weeks on the chart.
 On June 1, 2014, "Rolling Stone" magazine ranked "(Old Dogs, Children and) Watermelon Wine" #93 in their list of the 100 greatest country songs.
Nick Loren (born December 14, 1970) is an American actor, singer-songwriter, producer, and professional stunt double.
 He has been the professional stunt double for John Travolta and an accredited actor in over 17 films including "From Paris with Love", "Old Dogs", "Wild Hogs", "Hairspray", "A Love Song for Bobby Long", "Be Cool", "Swordfish", and "Face/Off".
 Loren has been featured on "Entertainment Tonight", "The Insider", "The Hollywood Reporter", AdAge.com, , "Dateline NBC", "Eye on LA", as well as many morning shows and magazines.
David Pevsner is an American actor, singer, dancer, and writer.
 Pevsner appeared in the 1990 revival of "Fiddler on the Roof", 1991 revival of "Rags", and some other theatrical productions.
 He also wrote three songs for the 1999 musical "Naked Boys Singing!
", including "Perky Little Porn Star."
 He wrote and produced two one-person shows, "To Bitter and Back" (2003) and "Musical Comedy Whore" (2013).
 Pevsner portrayed mostly minor roles in films and television.
 His major screen roles are Ebenezer Scrooge in the 2012 film adaptation of "A Christmas Carol", "Scrooge & Marley", and Ross Stein in a 2011 web series "Old Dogs & New Tricks".
 He recorded the 2016 album "Most Versatile", whose album cover pays homage to Bruce Springsteen's album "Born in the U.S.A."
Walter William Becker (born September 16, 1968) is an American film director, writer and actor best known for directing the films "Van Wilder", "Wild Hogs" and "Old Dogs."
Seth Benjamin Green (born Seth Benjamin Gesshel-Green; February 8, 1974) is an American actor, voice artist, comedian, producer, writer, and director.
 Green is the creator, executive producer, writer, director and is the most-frequent voice on Adult Swim's "Robot Chicken".
 He directed many of the "Robot Chicken" specials including "" and "DC Comics Special".
 His feature films include "Airborne", "The Italian Job", "Party Monster", "Can't Hardly Wait", "Without a Paddle" and the "Austin Powers" series.
 Green is also known for his role as Chris Griffin on Fox's "Family Guy" and previously as Daniel "Oz" Osbourne in "Buffy the Vampire Slayer", and "Greg the Bunny".
 He voices Lieutenant Gibbs in "Titan Maximum" and Jeff "Joker" Moreau in the "Mass Effect" video game series.
 Green has appeared in movies such as "Rat Race", "America's Sweethearts", "Old Dogs", as a child in Woody Allen's "Radio Days", and in the horror films "Idle Hands" and "Stephen King's It".
Super Bowl III was the third AFL–NFL Championship Game in professional American football, and the first to officially bear the name "Super Bowl".
 The game, played on January 12, 1969, at the Orange Bowl in Miami, Florida, is regarded as one of the greatest upsets in American sports history.
 The heavy underdog American Football League (AFL) champion New York Jets defeated the National Football League (NFL) champion Baltimore Colts by a score of 16–7.
Old Dogs is a 2009 American ensemble comedy film directed by "Wild Hogs"'s Walt Becker and starring John Travolta and Robin Williams with an ensemble supporting cast played by Kelly Preston, Matt Dillon, Justin Long, Seth Green, Rita Wilson, Dax Shepard, Lori Loughlin, and Bernie Mac.
 It was released in theaters on November 25, 2009 and was released on DVD March 9, 2010.
Kelly Preston (born October 13, 1962) is an American actress and former model.
 She has appeared in more than sixty television and film productions, most notably including "Mischief", "Twins" and "Jerry Maguire".
 She is married to John Travolta, with whom she collaborated on the fantasy film "Battlefield Earth".
 She also starred in the films "The Cat in the Hat", "Old Dogs", and "Broken Bridges".
Old Dogs was an American country music supergroup composed of singers Waylon Jennings, Mel Tillis, Bobby Bare, and Jerry Reed.
 Signed in 1998 to Atlantic Records, Old Dogs recorded a self-titled studio album for the label that year.
 The album's content was written primarily by author, poet, and songwriter Shel Silverstein.
 Most of the group's songs were based on the realization of aging, after Bare told Silverstein that there were "no good songs about growing old."
 The album was recorded live in studio, so audience applause can be heard between the tracks.
 The two discs come in different cases, and has different album art for them.
 The album was also issued as a single disc.
 "Still Gonna Die" was released as a single from the project.
Underdog is a 2007 American family superhero comedy film based on the 1960s cartoon series of the same name.
 Directed by Frederik Du Chau and written by Joe Piscatella, Adam Rifkin, and Craig A. Williams, the film stars Jim Belushi, Peter Dinklage, John Slattery, and Patrick Warburton with the voice talents of Jason Lee, Amy Adams, and Brad Garrett.
 Unlike the TV series, the Underdog character is portrayed as a regular dog rather than an anthropomorphic one.
 Underdog, voiced by Jason Lee, was played by a lemon beagle named Leo sporting a red sweater and a blue cape.
 The film grossed $65.3 million worldwide.