Who talks about this person
Horace Newcomb
Horace Newcomb on his publication, "The Producer's Medium," which featured interviews with several television producers including Quinn Martin, Richard Levinson and William Link, John Mantley, and Garry Marshall
11:18
Pam Polifroni
Pam Polifroni on the challenge of casting Gunsmoke, and on working with show producer John Mantley
03:00