Claim: Underdog stars zero American actors.
Evidence: 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.
James Adam Belushi -LRB- -LSB- bəˈluːʃi -RSB- born June 15 , 1954 -RRB- is an Albanian-American comic actor.
Peter Hayden Dinklage -LRB- -LSB- ˈdɪŋklɪdʒ -RSB- , born June 11 , 1969 -RRB- is an American actor and film producer.
Patrick John Warburton -LRB- born November 14 , 1964 -RRB- is an American actor and voice actor.
John M. Slattery , Jr. -LRB- born August 13 , 1962 -RRB- is an American actor and director.
Jason Michael Lee -LRB- born April 25 , 1970 -RRB- is an American actor , producer , comedian and skateboarder.
Brad Garrett -LRB- born Brad H. Gerstenfeld ; April 14 , 1960 -RRB- is an American stand-up comedian , actor , voice actor and professional poker player.
Amy Lou Adams -LRB- born August 20 , 1974 -RRB- is an American actress and singer.