The rumors are true!A source confirms to E! News that Tom Hanks is indeed in talks to make a cameo appearance in the movie Ithaca, which would re-team him with three-time co-star Meg Ryan. Ithaca is a film adaptation of William Saroyan's classic 1943 novel The Human Comedy. Ryan, 52, begins shooting her directorial debut next month in Virginia. Erik Jendresen adapted the movie's screenplay; he previously worked with 57-year-old Hanks on HBO's award-winning miniseries Band of Brothers in 2001.