Orman was also a frequent writer and directed three episodes of the show.
Zabel was the series' most frequent writer, contributing to 41 episodes.
Bremmer is a frequent writer and commentator in the media.
Ballinger was a frequent writer for American television with 150 teleplays to his name.
Documentarian William Whitehead has also been a frequent writer for the series.
He also was a frequent writer and broadcaster on Islamic affairs.
Graham Mitchell was the series' most frequent writer, writing six episodes.
Nordvig is a frequent writer and commenter in the media.
He was a frequent writer on educational topics and contributor to educational journals.
Aaron Ehasz, a frequent writer for the series, wrote part two.