Mr. Cannell was a participant in Closer to Truth: 

Show 103, "What’s Creativity and Who’s Creative?"
Show 203, "How Does Creativity Work At Work?"

Steven Cannell

Stephen J. Cannell is the most prolific producer and writer in television, having created or co-created 40 network television series, including The Rockford Files, Baretta, The A-Team, and Silk Stalkings, produced over 1000 hours of television, and personally written over 400 episodes. His production company, Stephen J. Cannell Productions, was the third largest studio in television productions. He is currently a major novelist, with six national best sellers to his credit. Remarkably, Steve is dyslexic, which he talks about openly and honestly.