Who’s Afraid of Barry Seal?

The poster for the movie “American Made,” to be released Friday, Sept. 29, shows a grinning, cocky Tom Cruise as the drug smuggler Barry Seal, hauling a duffle bag bursting with cash. “It’s not a felony if you’re doing it for the good guys,” the poster teases. The film’s trailer has Seal casually boasting about his simultaneous work for “the CIA, the DEA and Pablo Escobar.”

One critic was led to ask: “So, was Seal a triple agent?” Perhaps. The producers say this swaggering story, based mostly...