A dog who plays Jasper in the film poses upon arrival on the red carpet for the world premiere of the film 'The Dog Stars', in central London on August 20, 2026. (Photo by Henry Nicholls / AFP via Getty Images)

A dog who plays Jasper in the film listens to a handler upon arrival on the red carpet for the world premiere of the film 'The Dog Stars', in central London on August 20, 2026. (Photo by Henry Nicholls / AFP via Getty Images)

A dog who plays Jasper in the film poses upon arrival on the red carpet for the world premiere of the film 'The Dog Stars', in central London on August 20, 2026. (Photo by Henry NICHOLLS / AFP via Getty Images)

British actor Benedict Wong poses upon arrival on the red carpet for the world premiere of the film 'The Dog Stars', in central London on August 20, 2026. (Photo by Henry NICHOLLS / AFP via Getty Images)

British actor Benedict Wong poses upon arrival on the red carpet for the world premiere of the film 'The Dog Stars', in central London on August 20, 2026. (Photo by Henry NICHOLLS / AFP via Getty Images)

British actor Benedict Wong poses upon arrival on the red carpet for the world premiere of the film 'The Dog Stars', in central London on August 20, 2026. (Photo by Henry NICHOLLS / AFP via Getty Images)

British-Australian actor Guy Pearce poses upon arrival on the red carpet for the world premiere of the film 'The Dog Stars', in central London on August 20, 2026. (Photo by Henry NICHOLLS / AFP via Getty Images)

British-Australian actor Guy Pearce poses upon arrival on the red carpet for the world premiere of the film 'The Dog Stars', in central London on August 20, 2026. (Photo by Henry NICHOLLS / AFP via Getty Images)