Arnold Schwarzenegger didn’t need to be a robot in real life to automatically name the worst “Terminator” movie. (Watch the video below.)

The actor and former California governor, who first played the cyborg assassin in the 1984 original, was asked by a viewer to decide among the franchise’s six entries on “Watch What Happens Live” Monday.

“I would say the worst was probably the No. 4 because that was done during the time I was governor and I was not in it,” he said. “Does that make sense? How do you do ‘Terminator’ movie without me being in a ‘Terminator’ movie, right? Doesn’t make any sense.”

That film would be “Terminator Salvation” (2009), with Christian Bale at the top of the marquee. The film proved to be a relative box office and critical dud, and “killed” the future of the franchise, at least according to one outlet.

Host Andy Cohen asked him if he used his power of office to complain.

“I called immediately,” Schwarzenegger replied. “I said I’m gonna pass a law. Is it forbidden to do movies that suck? ... Yeah, of course. It’s a no-brainer.”

Schwarzenegger reappeared in the series in 2015’s “Terminator Genisys,” which outgrossed “Salvation” by about $432 million to about $356 million, respectively.

Fast-forward to 1:18 for the “Terminator” takedown: