George Carlin

George Carlin was born on May 12th, 1937, he played Mr. Conductor from Season Two onwards.

Biography
George Carlin was a five-time Grammy-winning American comedian who played Mr. Conductor in 'Mr. Conductor's Thomas Tales.' After narrating the fourth season, Carlin left the series to do several comedy specials and pursue other projects.

On June 22nd, 2008, Carlin died of heart failure at a hospital in Santa Monica, California, at the age of 71. He was cremated and his ashes were scattered without any religious ceremonies, as he wished.

Trivia
Both he and Ringo Starr have hosted Saturday Night Live.