John Mansfield
- Oyunculuk
En bilinen yapımları
Filmografi
- The Practice · Dr. Harvey Reynolds
- Tornado! · Andy Ward
- Space Marines · Vice Minister Adams
- She Fought Alone · Dr. Yager
- JAG · Congressman Williams
- The Naked Truth · The Comet's Lawyer
- Diagnosis: Murder · Carl Blumenstein
- Kapıdaki Barbarlar · Buffalo Bill
- The Story Lady · Goldman
- Opposites Attract · TV Reporter
- Saved by the Bell · Mr. Frank Kapowski
- Terrorist on Trial: The United States vs. Salim Ajami · Len Gregory
- Murphy Brown · Handsome Man
- Married... with Children · Roger Bonderly
- Crazy like a Fox · Jim Wheeler
- The Fantastic World of D.C. Collins · Mr. Underwood
- St. Elsewhere · Newscaster
- The Trial of the Moke · Carl Wilhelmi