Table:
text: Jon-Erik Hexum
Filmography
Filmography
Year_ Title Role_ Notes_
1982 Voyager from the Unknown Phineas Bogg 
1982–1983 Voyagers! Phineas Bogg 20 episodes
1983 Making of a Male Model Tyler Burnett Television movie
1984 Hotel Prince Erik Episode: Tomorrows
1984 The Bear Pat Trammell 
1984 Cover Up Mac Harper 7 episodes

Question: What year did Jon-Erik Hexum play the role of Mac Harper and also Pat Trammell?

Question: On Jon-Erik Hexum's list, how many titles on this list has he not played the role of Phineas Bogg in?