The actor Alan Ritchson is best known for playing Jack Reacher, an ex-military nomad who negotiates suspicious and dangerous situations. But in his new film “Ordinary Angels,” Alan plays a father whose brawn is of little use in the face of his young daughter’s illness. He sits down with Tom to talk about playing a dad desperate to save his child, what it’s like to do a scene with an Oscar winner when you can tell she’s not sure about you, and why he wrote a letter to Tom Cruise when he booked “Reacher.”Plus, the Canadian film “Seagrass” is getting a lot of attention. Set in British Columbia in the 1990s, it tells the story of a Japanese-Canadian woman named Judith who goes on a retreat with her family in an attempt to mend her marriage with her white husband, Steve. Director Meredith Hama-Brown tells guest host Talia Schlanger what she wanted to explore about the Japanese-Canadian experience and the generational trauma caused by Japanese internment during World War II.