[2] He began in street theatre as half of the comedy double act "The Unknown Stuntmen" with Noel Byrne, which won the Scottish National Busking Championships in 2001.

[6] In 2008 he formed the comedy double act "Kiosk of Champions", with fellow stand-up Richard Sandling.

[8] Goldsmith received generally positive reviews for his 2014 and 2015 Edinburgh shows, Extra Life,[9][10] and An Hour,[11][12][13] respectively.

[14] He continues to perform stand-up at clubs and festivals, as well as at climate and sustainability public and private events.

He has also appeared as a guest on the Dave series As Yet Untitled with Alan Davies and has performed stand-up on Conan (TBS), Russell Howard's Comedy Central, and Live At The Apollo (to be released Jan 2025).