Marc Letzmann

Marc Letzmann, better known by his ring name Excalibur, is an American professional wrestling commentator and retired wrestler signed to All Elite Wrestling (AEW) as the play-by-play voice of Dynamite. He is also a co-founder of Pro Wrestling Guerrilla (PWG) and serves as its liaison to the board, having transitioned to commentary after retiring from in-ring competition in 2007.

Marc Letzmann, better known by his ring name Excalibur, is an American professional wrestling commentator and retired wrestler signed to All Elite Wrestling (AEW) as the play-by-play voice of Dynamite. He is also a co-founder of Pro Wrestling Guerrilla (PWG) and serves as its liaison to the board, having transitioned to commentary after retiring from in-ring competition in 2007.