‘Red One’s J.K. Simmons Didn’t Want to Intimidate Dwayne Johnson With His Santa Claus Workouts

‘Red One’s J.K. Simmons Didn’t Want to Intimidate Dwayne Johnson With His Santa Claus Workouts

J.K. Simmons chats with ET’s Rachel Smith at the premiere for ‘Red One,’ in theaters on Nov. 15.