The drizzle cleared up as stars arrived at the Guildhall, with Vinnie Jones, Kaya Scodelario, Joely Richardson and Ray Winstone all in attendance.
When asked about the reports regarding Meghan, Jones said he’s heard “only what you have”.
But he joked: “We’ve got a lot of pretty women in this. So I’m not sure there’s room for any more.”
“Way above my pay grade,” Scodelario said, while Bonneville commented he had “no idea” if there was any truth to the rumours.
Jama, meanwhile, said as a newcomer herself to the cast, she had no tips to share with Meghan.
“Oh my God, she’s a seasoned actor. I have no advice for her. She knows what she’s doing,” added Jama.
Ritchie, who also attended the premiere, did not speak to the press. But writer and executive producer Matthew Read told BBC News they were looking forward to “bringing up more energy and surprises in series two and further on in the series”.
Not a no then, I asked.
“I just don’t think it’s right to speculate at this stage, so I wouldn’t like to say yes or no,” he added.