Claim: The Comedian featured an American actor.
Evidence: The film stars Robert De Niro , Leslie Mann , Danny DeVito , Edie Falco , Veronica Ferres , Charles Grodin , Cloris Leachman , Patti LuPone and Harvey Keitel.
Robert Anthony De Niro -LRB- -LSB- dəˈnɪroʊ -RSB- born August 17 , 1943 -RRB- is an American actor , producer and director.