Episode 736 - Master Angelo Mattei
Master Angelo Mattei is a Martial Arts practitioner and master instructor at the Level Up Black Belt Academy in Pennsylvania.
Episode 622 - Mr. Steve Grogan
Mr. Steve Grogan is a Martial Arts practitioner and instructor at Geek Wing Chun Inc.
Episode 606 - Sifu Herbert Maier
Sifu Herbert Maier is a Martial Arts practitioner and chief instructor at the Wang Kiu Wing Chun USA.