Nearly 50 years later, he found himself cast as the creepy Dr. Mauer, who worked closely with Mark's wife Gemma in the underbelly of Lumon in the second season of Severance. So how did the role ...

Actor Robby Benson first rose to fame in the '70s ... who worked closely with Mark's wife Gemma in the underbelly of Lumon in the second season of Severance. So how did the role come to be?