Question: when does amy show up in the big bang theory
Answer: Amy Farrah Fowler Guest role ( Season 3 ) Main role ( Season 4 -- present ) 2014 Candid Camera Host Season 38 2014 Stan Lee 's Mighty 7 Lady Lightning Voice ; Television film 2015 Blaze and the Monster Machines Great Sphinx Voice ; Episode : `` Race to the Top of the World '' 2016 Star vs.