Here are some acting classes that I have taken and recommend. 

I’ll update this list with the more classes I take. 

Howard Fine

• I like their classes but be warned they are strict and very down-to-business
  
• They don’t accept actors who don’t have major network guest star credits for their in-person workshop where Howard teaches you personally in LA
  

Joseph Pearlman’s Acting Academy

Actor’s Connection NY

Danielle Eskinazi’s Commercial Workshop

Lisa London’s Audition for Camera Class

Improv at UCB

Benton Whitley’s Musical Theatre Technique Workshop

Improv at Groundlings