Tom Hanks issued warning to son ahead of them starring together

Tom Hanks (Ian West/PA)

Tom Hanks warned his son Truman he was going to have to “hit the marks” in his performance in A Man Called Otto “no matter what your last name is”.

The Hollywood star, who plays “the grumpiest man in America” in the upcoming comedy-drama, is portrayed by his son, 26, in flashback scenes.