The Instructional Hub for Self-Management for Actors, Chart Harmony, and All Things Bonnie Gillespie
Daniel J. Soulsby (IMDb) and Curtis Koller (IMDb) as interviewed on Casting Qs (IMDb) in 2010.
https://www.youtube.com/watch?v=aQoYzKUBOq4
https://www.youtube.com/watch?v=W9puHh5UZbQ
https://www.youtube.com/watch?v=4Oj9fz-Lgps