Seth Meyers has come a long way since his days. In an interview with ET's Kevin Frazier, the 48-year-old host, who is busy promoting his new children's book,, weighs in on the possibility of returning to as a guest host.Meyers worked on the NBC show from 2001 to 2014, and during that time was a cast member, head writer and host of «Weekend Update.»«I’m too old. I feel like when I went back there to host [in 2018], I felt like an athlete who lost like 10 miles off his fastball,» Meyers quips. «It’s so hard. I’m so impressed with everybody who’s still doing it.