Seth Lesser, better known by the ring name Simon Gotch, is an American professional wrestler currently signed to Total Nonstop Action Wrestling (TNA). He is best known for his time in WWE, where he held the NXT Tag Team Championship as one-half of The Vaudevillains along with Aiden English and also worked for the main roster on its SmackDown brand. He also competed for Major League Wrestling (MLW).

The Vaudevillains were an American professional wrestling tag team in WWE, composed of Aiden English and Simon Gotch. Their gimmick is a pair of Vaudeville-era throwbacks. They also formerly wrestled in WWE's developmental territory NXT, where they were one-time NXT Tag Team Champions.